There are 3 ways to protect your teeth.
1. Brush your teeth after meals.
2. See a dentist every 6 months.
3. Do not go poking your nose in to other peoples business.
In those 3 ways , the third one is the best but its hard to practise...
(*_*) hiii

( co 3 cach de bao ve rang cua ban.do la:
1.Danh rang thuong xuyen sau bua an
2.Kham rang dinh ki sau 6 thang
3. Dung chia~ mui~ vao` chuyen nguoi khac.
Trong 3 cach tren, cach thu 3 la hieu qua nhat nhung day cung la dieu kho thuc hien duoc nhat...)

Cập nhật: 12/03/2009