First, read the English article below.

at least twice a day. In order to remove plaque from your teeth, and in turn prevent tartar from developing, it's important to brush your teeth. Brushing twice a day is recommended to keep plaque and tartar at bay. Typically, you should brush your teeth in the morning when you get up and in the evening before you go to bed. However, pick a brushing schedule that works for you and stick to it. Tartar can build up between your teeth if you do not remove food that builds up there. By flossing once every day you will remove the substances that cause plaque and tartar.  When flossing, slide the floss gently between each of your teeth. Move the floss around between the teeth to remove any debris between them. Then pull the floss out with a sawing motion. Sugars and starches that build up between your teeth are especially capable of developing into plaque and tartar. If you have been eating sugar or starch, consider flossing right after eating. There are some mouthwashes that are formulated to help remove plaque from the teeth. They typically help loosen plaque so that your brushing and flossing is more effective. Using one of these mouthwashes once a day in combination with brushing and flossing can improve your dental health and prevent tartar.  Use your mouthwash after you brush and floss in order to rinse away any left over debris. Look at the label on your mouthwash and make sure that it has antibacterial properties designed to fight plaque. Good mouthwashes typically have a seal of approval from a professional dental organization, such as the American Dental Association. In order to prevent the buildup of plaque you should avoid eating foods that promote its growth. These include sugary and starchy foods, such as candy, soda, and bread. If you do eat these foods, brush your teeth after eating them. However, if you don't have access to a toothbrush and toothpaste right away, be sure to drink a lot of water to rinse these foods off your teeth. 

Now, please write a short abstract for it in Vietnamese. Abstract:
Đánh răng Dùng chỉ nha khoa hàng ngày. Dùng nước súc miệng có tác dụng làm sạch mảng bám. Tránh các thức ăn không tốt cho răng.