{"id":300,"date":"2014-07-28T09:50:57","date_gmt":"2014-07-28T13:50:57","guid":{"rendered":"http:\/\/drcngo.com\/V1\/?p=300"},"modified":"2014-07-28T13:47:17","modified_gmt":"2014-07-28T17:47:17","slug":"can-thi-o-tuoi-hoc-tro","status":"publish","type":"post","link":"http:\/\/drcngo.com\/V1\/2014\/07\/28\/can-thi-o-tuoi-hoc-tro\/","title":{"rendered":"C\u1eadn Th\u1ecb \u1edf Tu\u1ed5i H\u1ecdc Tr\u00f2"},"content":{"rendered":"<p><strong>T\u00e1c gi\u1ea3:  B\u00e1c S\u0129 Nh\u00e3n Khoa Ch\u00e1nh Ng\u00f4<\/strong><br \/>\n<strong>Unit # 22, 1300 Finch Ave West. Toronto, Ontario M3J 3K2.<br \/>\nPhone: 647-349-8899<br \/>\nWebsite: www.drcngo.com<br \/>\nEmail: info@drcngo.com<\/strong><\/p>\n<p>K\u00ednh th\u01b0a qu\u00fd v\u1ecb, nhi\u1ec7m v\u1ee5 v\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a m\u1ed9t v\u1ecb b\u00e1c s\u0129 nh\u00e3n khoa trong x\u00e3 h\u1ed9i l\u00e0 duy tr\u00ec, b\u1ea3o v\u1ec7 v\u00e0 h\u1ed7 tr\u1ee3 th\u1ecb gi\u00e1c c\u1ee7a m\u1ecdi ng\u01b0\u1eddi \u1edf m\u1ecdi l\u1ee9a tu\u1ed5i. B\u00e0i vi\u1ebft n\u00e0y nh\u00ecn v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh c\u1ee7a b\u1ec7nh c\u1eadn th\u1ecb, \u0111\u1ec3 cho qu\u00fd v\u1ecb c\u00f3 m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng qu\u00e1t c\u0169ng nh\u01b0 chi ti\u1ebft h\u01a1n v\u1ec1 b\u1ec7nh n\u00e0y, h\u1ea7u l\u00e0m gi\u1ea3m \u0111i n\u1ed5i lo \u00e2u c\u1ee7a c\u00e1c b\u1eadc ph\u1ee5 huynh v\u1ec1 v\u1ea5n \u0111\u1ec1 th\u1ecb gi\u00e1c c\u1ee7a con em h\u1ecd. N\u1ebfu qu\u00fd v\u1ecb v\u1eabn c\u00f2n c\u00f3 nh\u1eefng th\u1eafc m\u1eafc xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i theo \u0111\u1ecba ch\u1ec9 d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n m\u1ed9t c\u00e1ch c\u1eb7n k\u1ebd v\u00e0 c\u1ee5 th\u1ec3 h\u01a1n. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n<p> 1) X\u00e1c su\u1ea5t c\u1ee7a b\u1ec7nh c\u1eadn th\u1ecb:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\nT\u00ean Qu\u1ed1c Gia\u00a0\u00a0\u00a0\u00a0\u00a0 S\u00e1t xu\u1ea5t c\u1eadn th\u1ecb l\u00fac d\u01b0\u1edbi 7 tu\u1ed5i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0S\u00e1t xu\u1ea5t c\u1eadn th\u1ecb l\u00fac 12 tu\u1ed5i<br \/>\nTrung Hoa\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a038%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a038% Singapore\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a036.7%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Kh\u00f4ng c\u00f3 d\u1eef li\u1ec7u thu th\u1eadp<br \/>\nM\u00e3 Lai \u00c1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20.7%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 20.7%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\n\u00dac \u0110\u1ea1i L\u1ee3i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01.4%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a011.9%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>\nHoa K\u1ef3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0  \u00a0\u00a02%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a020%\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/p>\n<p>Theo m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc th\u00ec c\u00e1c h\u1ecdc sinh g\u1ed1c \u00c1 Ch\u00e2u l\u00e0 c\u00f3 x\u00e1c su\u1ea5t b\u1ecb c\u1eadn th\u1ecb cao nh\u1ea5t (xin qu\u00fd v\u1ecb xem b\u1ea3ng th\u1ed1ng k\u00ea \u0111\u1ec3 bi\u1ebft ch\u00ednh x\u00e1c chi ti\u1ebft). R\u00f5 r\u00e0ng l\u00e0 theo th\u1ed1ng k\u00ea n\u00e0y th\u00ec c\u00e1c n\u01b0\u1edbc \u00c1 Ch\u00e2u \u0111\u1eb7c bi\u1ec7t c\u00f3 m\u1ed9t t\u1ef7 l\u1ec7 b\u1ecb c\u1eadn th\u1ecb cao h\u01a1n c\u00e1c n\u01b0\u1edbc \u00c2u Ch\u00e2u v\u00e0 M\u1ef9 Ch\u00e2u. V\u00ec sao? C\u00f3 r\u1ea5t nhi\u1ec1u gi\u1ea3 thi\u1ebft \u0111\u01b0\u1ee3c \u0111\u01b0a ra, nh\u01b0ng ch\u01b0a ai c\u00f3 th\u1ec3 ch\u1ee9ng minh m\u1ed9t c\u00e1ch x\u00e1c th\u1ef1c l\u00e0 t\u1ea1i sao, v\u00ed d\u1ee5 nh\u01b0 di truy\u1ec1n, ch\u0103m ch\u00fa qu\u00e1 \u0111\u1ed9 \u1edf c\u1ef1 ly qu\u00e1 g\u1ea7n nh\u01b0 h\u1ecdc t\u1eadp ch\u1eb3ng h\u1ea1n. V\u00e0 t\u1ef7 l\u1ec7 n\u00e0y kh\u00f4ng c\u00f3 gia t\u0103ng theo tu\u1ed5i t\u00e1c. C\u00f3 ngh\u0129a l\u00e0 x\u00e1c su\u1ea5t kh\u00f4ng thay \u0111\u1ed5i l\u00fac d\u01b0\u1edbi 5 tu\u1ed5i v\u00e0 l\u00fac tr\u00ean 12 tu\u1ed5i. Tuy nhi\u00ean \u1edf c\u00e1c s\u1eafc d\u00e2n da tr\u1eafng th\u00ec s\u00e1t xu\u1ea5t c\u1eadn th\u1ecb s\u1ebd t\u0103ng theo tu\u1ed5i t\u00e1c. <\/p>\n<p>2) C\u1eadn th\u1ecb v\u00e0 gi\u1edbi t\u00ednh: Theo c\u00e1c con s\u1ed1 th\u1ed1ng k\u00ea c\u1ee7a c\u00e1c nh\u00f3m nghi\u00ean c\u1ee9u kh\u00e1c nhau th\u00ec kh\u00f4ng ai c\u00f3 th\u1ec3 ch\u1ee9ng minh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c r\u1eb1ng nh\u00f3m nam hay n\u1eef b\u1ecb c\u1eadn th\u1ecb nhi\u1ec1u nh\u1ea5t, v\u00ec c\u00e1c l\u00fd do ph\u1ee5 thu\u1ed9c. Tuy nhi\u00ean ng\u01b0\u1eddi ta tin r\u1eb1ng t\u1ef7 l\u1ec7 c\u1eadn th\u1ecb \u1edf nam v\u00e0 n\u1eef b\u1eb1ng x\u1ea5p x\u1ec9 nhau \u1edf m\u1ee9c 50 ph\u1ea7n tr\u0103m (c\u0103n c\u1ee9 tr\u00ean s\u1ed1 d\u1eef li\u1ec7u \u0111\u00e3 thu th\u1eadp \u0111\u01b0\u1ee3c). C\u00f3 3 nh\u00f3m c\u1eadn th\u1ecb, nh\u00f3m 1 l\u00e0 nh\u00f3m c\u1eadn th\u1ecb nh\u1eb9 t\u1eeb 0 \u0111\u1ebfn tr\u1eeb 3 \u0111\u00f4. nh\u00f3m 2 l\u00e0 nh\u00f3m c\u1eadn th\u1ecb trung b\u00ecnh t\u1eeb tr\u1eeb 3 \u0111\u1ed9 \u0111\u1ebfn tr\u1eeb 6 \u0111\u1ed9, nh\u00f3m c\u00f2n l\u1ea1i l\u00e0 nh\u00f3m c\u1eadn th\u1ecb cao tr\u00ean tr\u1eeb 6 \u0111\u1ed9. <\/p>\n<p>3) C\u00e1c lo\u1ea1i c\u1eadn th\u1ecb kh\u00e1c nhau: C\u00f3 3 lo\u1ea1i c\u1eadn th\u1ecb kh\u00e1c nhau m\u00e0 ch\u00fang ta c\u1ea7n bi\u1ebft. Lo\u1ea1i m\u1ed9t l\u00e0 do m\u1eaft qu\u00e1 d\u00e0i h\u01a1n ti\u00eau chu\u1ea9n 22.22mm. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u00ec h\u00ecnh \u1ea3nh truy\u1ec1n t\u1ea3i t\u1eeb b\u00ean ngo\u00e0i v\u00e0o trong m\u1eaft s\u1ebd h\u1ed9i t\u1ee5 l\u1ea1i tr\u01b0\u1edbc v\u00f5ng m\u1ea1c v\u00ec m\u1eaft qu\u00e1 d\u00e0i, v\u00ec th\u1ebf h\u00ecnh \u1ea3nh s\u1ebd m\u1edd \u0111i, v\u00e0 c\u00e1i tr\u01b0\u1eddng h\u1ee3p n\u00e0y g\u1ecdi l\u00e0 c\u1eadn th\u1ecb tr\u1ee5c. Lo\u1ea1i c\u1eadn th\u1ecb th\u1ee9 hai l\u00e0 do th\u00e0nh gi\u00e1c m\u1ea1c qu\u00e1 d\u1ea7y v\u00e0 cong qu\u00e1 c\u1edf t\u1ea1o cho gi\u00e1c m\u1ea1c c\u00f3 \u0111\u1ed9 c\u1eadn th\u1ecb r\u1ea5t l\u1edbn h\u01a1n ng\u01b0\u1eddi b\u00ecnh th\u01b0\u1eddng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u00ec \u0111\u1ed9 c\u1eadn th\u1ecb s\u1ebd pha th\u00eam t\u00ed \u0111\u1ed9 lo\u1ea1n th\u1ecb n\u1eefa m\u00e0 nguy\u00ean nh\u00e2n s\u00e2u xa c\u1ee7a n\u00f3 l\u00e0 do gi\u00e1c m\u1ea1c cong nhi\u1ec1u. Lo\u1ea1i c\u1eadn th\u1ecb th\u1ee9 3 l\u00e0 lo\u1ea1i c\u1eadn th\u1ecb t\u1ed5ng h\u1ee3p c\u1ee7a hai tr\u01b0\u1eddng h\u1ee3p v\u1eeba n\u00eau tr\u00ean \u0111\u00e2y. <\/p>\n<p>4) C\u00e1c c\u00e2u h\u1ecfi r\u1ea5t th\u00f4ng th\u01b0\u1eddng c\u1ee7a c\u00e1c b\u1eadc ph\u1ee5 huynh c\u00f3 con em c\u1eadn th\u1ecb:<\/p>\n<p> a) C\u1eadn th\u1ecb c\u00f3 t\u00ednh ch\u1ea5t duy truy\u1ec1n kh\u00f4ng? Theo r\u1ea5t nhi\u1ec1u nghi\u00ean c\u1ee9u c\u1ee7a c\u00e1c khoa h\u1ecdc gia, th\u00ec c\u1eadn th\u1ecb c\u00f3 t\u00ednh ch\u1ea5t di truy\u1ec1n r\u1ea5t r\u00f5 r\u1ec7t. N\u1ebfu ch\u1ec9 c\u00f3 m\u1ed9t ph\u1ee5 huynh l\u00e0 cha ho\u1eb7c m\u1eb9 b\u1ecb c\u1eadn th\u00ec con c\u1ee7a b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb c\u1eadn l\u00e0 25 ph\u1ea7n tr\u0103m. Tuy nhi\u00ean n\u1ebfu c\u00f3 c\u1ea3 hai ph\u1ee5 huynh l\u00e0 cha v\u00e0 m\u1eb9 b\u1ecb c\u1eadn th\u1ecb th\u00ec con c\u1ee7a b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb c\u1eadn th\u1ecb \u0111\u1ebfn g\u1ea7n 40 ph\u1ea7n tr\u0103m.<\/p>\n<p> b) C\u1eadn th\u1ecb \u0111\u1ed9 c\u00f3 t\u0103ng theo th\u1eddi gian kh\u00f4ng? Kh\u00f4ng ai c\u00f3 th\u1ec3 \u0111o\u00e1n tr\u01b0\u1edbc \u0111\u01b0\u1ee3c c\u00e1i g\u00ec s\u1ebd x\u1ea3y ra trong t\u01b0\u01a1ng lai, tuy nhi\u00ean t\u00f4i gi\u00e1m ch\u1eafc v\u1edbi qu\u00fd v\u1ecb l\u00e0 \u0111\u1ed9 c\u1eadn s\u1ebd thay \u0111\u1ed5i(t\u0103ng l\u00ean) theo th\u1eddi gian. C\u00e1i \u0111i\u1ec1u duy nh\u1ea5t m\u00e0 ch\u00fang ta kh\u00f4ng bi\u1ebft \u0111\u00f3 l\u00e0 n\u00f3 s\u1ebd t\u0103ng l\u00ean bao nhi\u00eau v\u00e0 t\u0103ng nhanh hay ch\u1eadm.<\/p>\n<p> c) C\u1eadn th\u1ecb b\u1eaft \u0111\u1ea7u t\u1eeb khi n\u00e0o? Th\u00f4ng th\u01b0\u1eddng th\u00ec c\u1eadn th\u1ecb b\u1eaft \u0111\u1ea7u l\u00fac c\u00f2n r\u1ea5t nh\u1ecf l\u00fac \u0111\u1ed9 kho\u1ea3ng ch\u1eebng 5, 6 tu\u1ed5i tuy nhi\u00ean \u1edf \u0111\u1ed9 tu\u1ed5i n\u00e0y tr\u1ebb c\u00f2n qu\u00e1 nh\u1ecf, c\u0169ng nh\u01b0 ch\u01b0a c\u00f3 kinh nghi\u1ec7m s\u1ed1ng c\u0169ng nh\u01b0 hi\u1ec3u bi\u1ebft \u0111\u1ec3 ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c th\u1ebf n\u00e0o l\u00e0 th\u1ecb gi\u00e1c m\u1edd v\u00e0 th\u1ecb gi\u00e1c chu\u1ea9n n\u00ean vi\u1ec7c ch\u1ea9n \u0111o\u00e1n v\u00e0 ch\u1eefa tr\u1ecb c\u1eadn th\u1ecb r\u1ea5t l\u00e0 kh\u00f3 kh\u0103n. Ch\u1ec9 khi tr\u1ebb l\u1edbn h\u01a1n m\u1ed9t t\u00ed n\u1eefa v\u00e0 c\u00f3 c\u01a1 h\u1ed9i ti\u1ebfp x\u00fac v\u1edbi tr\u01b0\u1eddng l\u1edbp, nh\u00ecn c\u00f4 gi\u00e1o v\u00e0 b\u1ea3ng \u0111en \u1edf tr\u01b0\u1eddng th\u00ec l\u00fac \u0111\u1ea5y tr\u1ebb m\u1edbi c\u00f3 kh\u00e1i ni\u1ec7m l\u00e0 m\u1eaft c\u1ee7a n\u00f3 b\u1ecb y\u1ebfu v\u00ec c\u00f9ng ng\u1ed3i h\u1ecdc trong l\u1edbp m\u00e0 b\u1ea1n c\u1ee7a n\u00f3 th\u00ec th\u1ea5y r\u00f5 c\u00f4 gi\u00e1o v\u00e0 b\u1ea3ng \u0111en c\u00f2n n\u00f3 th\u00ec kh\u00f4ng th\u1ea5y.<\/p>\n<p> d) C\u00e1c d\u1ea5u hi\u1ec7u bi\u1ec3u l\u1ed9 c\u1ee7a m\u1eaft c\u1eadn th\u1ecb C\u1eadn th\u1ecb theo c\u00e1i t\u00ean c\u1ee7a n\u00f3 l\u00e0 ng\u01b0\u1eddi b\u1ec7nh nh\u00ecn g\u1ea7n r\u1ea5t r\u00f5 nh\u01b0ng nh\u00ecn xa s\u1ebd r\u1ea5t m\u1edd. Nh\u01b0 v\u1eady tr\u1ebb b\u1ecb c\u1eadn th\u1ecb c\u00f3 nh\u1eefng bi\u1ec3u hi\u1ec7n r\u1ea5t r\u1ecf r\u1ec7t nh\u01b0 l\u00e0 ng\u1ed3i r\u1ea5t g\u1ea7n khi xem Tivi, trong l\u1edbp h\u1ecdc th\u00ec ph\u1ea3i ch\u0103m ch\u00fa ng\u1ed3i \u1edf b\u00e0n \u0111\u1ea7u \u1edf l\u1edbp h\u1ecdc nh\u01b0ng c\u0169ng s\u1ebd c\u00f3 bi\u1ec3u l\u1ed9 nh\u01b0\u1edbng m\u1eaft \u0111\u1ec3 nh\u00ecn v\u00e2n v\u00e2n. Nh\u1eefng bi\u1ec3u hi\u1ec7n b\u1ea5t th\u01b0\u1eddng nh\u01b0 v\u1eady th\u00ec ch\u1ee9ng t\u1ecf l\u00e0 tr\u1ebb \u0111\u00e3 b\u1ecb c\u1eadn th\u1ecb hay lo\u1ea1n th\u1ecb ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u1ea7m tr\u1ecdng kh\u00e1c v\u1ec1 m\u1eaft.<\/p>\n<p> e) T\u00f4i l\u00e0 ph\u1ee5 huynh th\u00ec c\u00f3 c\u00e1ch n\u00e0o ph\u00e1t hi\u1ec7n v\u00e0 theo d\u00f5i th\u1ecb l\u1ef1c c\u1ee7a con t\u00f4i kh\u00f4ng? C\u00e1ch t\u1ed1t nh\u1ea5t l\u00e0 n\u00ean \u0111em con b\u1ea1n \u0111\u1ebfn kh\u00e1m v\u1edbi m\u1ed9t b\u00e1c s\u0129 nh\u00e3n khoa. N\u00ean th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e1c d\u1ea5u hi\u1ec7u m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 tr\u00ecnh b\u00e0y \u1edf tr\u00ean \u0111\u00e2y. N\u00ean th\u01b0\u1eddng xuy\u00ean c\u00f3 c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn trao \u0111\u1ed5i v\u1edbi th\u1ea7y c\u00f4 gi\u00e1o \u1edf tr\u01b0\u1eddng v\u00ec th\u1ea7y c\u00f4 gi\u00e1o c\u00f3 c\u00e1c c\u00e1ch nh\u1eadn d\u1ea1ng v\u1ec1 th\u1ecb gi\u00e1c n\u1ebfu h\u1ecdc sinh c\u00f3 v\u1ea5n \u0111\u1ec1 b\u1ecb c\u1eadn th\u1ecb \u1edf trong l\u1edbp. N\u00ean th\u01b0\u1eddng xuy\u00ean quan t\u00e2m \u0111\u1ebfn c\u1eb7p m\u1eaft c\u1ee7a con em, v\u00e0 xem x\u00e9t nh\u1eefng d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean \u0111\u00e2y. Th\u1ec9nh tho\u1ea3ng b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ki\u1ec3m tra m\u1eaft c\u1ee7a con b\u1ea1n b\u1eb1ng m\u1ed9t tr\u00f2 ch\u01a1i r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0 l\u00e0 b\u1ea1n \u0111\u1ec3 con b\u1ea1n ng\u1ed3i c\u00e1ch b\u1ea1n kho\u1ea3ng 3 m\u00e9t, r\u1ed3i b\u1ea1n b\u1ea3o con c\u1ee7a b\u1ea1n b\u1ecbt m\u1ed9t m\u1eaft l\u1ea1i v\u00e0 b\u1ea5t ch\u1ee3t b\u1ea1n \u0111\u01b0a ra v\u00e0i ng\u00f3n tay v\u00e0 y\u00eau c\u1ea7u con c\u1ee7a b\u1ea1n nh\u1eadn d\u1ea1ng xem b\u1ea1n \u0111\u00e3 gi\u01a1 l\u00ean m\u1ea5y ng\u00f3n tay? N\u1ebfu con c\u1ee7a b\u1ea1n nh\u1eadn di\u1ec7n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c s\u1ed1 ng\u00f3n tay m\u00e0 b\u1ea1n \u0111\u00e3 gi\u01a1 l\u00ean c\u00f3 ngh\u0129a l\u00e0 th\u1ecb gi\u00e1c c\u1ee7a con b\u1ea1n chu\u1ea9n. N\u1ebfu tr\u01b0\u1eddng h\u1ee3p con b\u1ea1n kh\u00f4ng nh\u00ecn th\u1ea5y ng\u00f3n tay c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c c\u00f3 ngh\u0129a l\u00e0 m\u1eaft c\u1ee7a con b\u1ea1n \u0111\u00e3 c\u00f3 v\u1ea5n \u0111\u1ec1 r\u1ed3i. <\/p>\n<p>K\u1ebft lu\u1eadn: Ng\u01b0\u1eddi Vi\u1ec7t Nam ch\u00fang ta l\u00e0 s\u1eafc d\u00e2n \u00c1 Ch\u00e2u th\u00ec kh\u1ea3 n\u0103ng b\u1ecb c\u1eadn th\u1ecb r\u1ea5t cao nhi\u1ec1u h\u01a1n g\u1ea5p m\u1ea5y l\u1ea7n c\u00e1c s\u1eafc d\u00e2n kh\u00e1c. Vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 \u0111i\u1ec1u tr\u1ecb c\u1eadn th\u1ecb k\u1ecbp th\u1eddi v\u00e0 h\u1eefu hi\u1ec7u s\u1ebd gi\u1ea3m thi\u1ec3u c\u00e1c tr\u1edf ng\u1ea1i trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a con c\u1ee7a b\u1ea1n. \u0110\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c tr\u1edf ng\u1ea1i v\u00e0 sa s\u00fat trong v\u1ea5n \u0111\u1ec1 h\u1ecdc t\u1eadp \u1edf tr\u01b0\u1eddng. \u0110\u00e2y l\u00e0 m\u1ed9t vi\u1ec7c c\u1ef1c k\u1ef3 quan tr\u1ecdng m\u00e0 h\u1ea7u h\u1ebft t\u1ea5t c\u1ea3 c\u00e1c qu\u00fd ph\u1ee5 huynh \u0111\u1ec1u quan t\u00e2m th\u1eadt \u0111\u1eb7c bi\u1ec7t. Ch\u00fang t\u00f4i tha thi\u1ebft mong m\u1ecfi qu\u00fd ph\u1ee5 huynh b\u1ecf ch\u00fat th\u00ec gi\u1edd qu\u00fd b\u00e1u c\u1ee7a m\u00ecnh \u0111\u1ec3 quan t\u00e2m \u0111\u1ebfn \u0111\u00f4i m\u1eaft c\u1ee7a con b\u1ea1n. Vi` ch\u0103m s\u00f3c \u0111\u00fang m\u1ee9c cho nh\u1eefng m\u1ea7m non c\u1ee7a th\u1ebf h\u1ec7 tr\u1ebb b\u00e2y gi\u1edd s\u1ebd l\u00e0 m\u1ed9t th\u00e0nh t\u1ef1u tuy\u1ec7t v\u1eddi cho mai sau.<\/p>\n<p> Xin h\u1ebft.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00e1c gi\u1ea3: B\u00e1c S\u0129 Nh\u00e3n Khoa Ch\u00e1nh Ng\u00f4 Unit # 22, 1300 Finch Ave West. Toronto, Ontario M3J 3K2. Phone: 647-349-8899 Website: www.drcngo.com Email: info@drcngo.com K\u00ednh th\u01b0a qu\u00fd v\u1ecb, nhi\u1ec7m v\u1ee5 v\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a m\u1ed9t v\u1ecb b\u00e1c s\u0129 nh\u00e3n khoa trong x\u00e3 h\u1ed9i l\u00e0 duy tr\u00ec, b\u1ea3o v\u1ec7 v\u00e0 h\u1ed7 tr\u1ee3 th\u1ecb gi\u00e1c c\u1ee7a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-300","post","type-post","status-publish","format-standard","hentry","category-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u1eadn Th\u1ecb \u1edf Tu\u1ed5i H\u1ecdc Tr\u00f2 &#8226; Dr. Chanh Ngo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/drcngo.com\/V1\/2014\/07\/28\/can-thi-o-tuoi-hoc-tro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u1eadn Th\u1ecb \u1edf Tu\u1ed5i H\u1ecdc Tr\u00f2 &#8226; Dr. Chanh Ngo\" \/>\n<meta property=\"og:description\" content=\"T\u00e1c gi\u1ea3: B\u00e1c S\u0129 Nh\u00e3n Khoa Ch\u00e1nh Ng\u00f4 Unit # 22, 1300 Finch Ave West. 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