If you cannot find a matte nail polish in a color you like, you can always use a matte topcoat on top of a regular nail polish that you do like. Here's what you'll need:  Basecoat Nail polish Matte topcoat Matte topcoats tend to bring out all imperfections, including streaks and unevenness. Make sure that your manicure is just the way you like it; the matte topcoat won't conceal imperfections like a glossy one might. The bottle must say "matte" on it, or else this will not work. Keep in mind that some matte topcoats may lighten or alter the color of your manicure. If the topcoat looks milky or foggy in the bottle, then it will most likely lighten/alter the color of your manicure.

TL;DR in Vietnamese:
Chuẩn bị dụng cụ và vật liệu. Đảm bảo là bạn thích bộ móng sau khi sơn xong. Chọn sơn phủ dạng lì chất lượng.