Perhaps you should try some spelling variations:
tcanh tinh » thanh tinh, nhanh tinh, hanh tinh
canh tinh » hanh tinh, manh tinh, canh tranh
trong lam » trong cac, trong ca, trong san
chao chu » cho chu, cua chu, cao cho
chu tinh » chau tinh, chua tinh, cuu tinh
cua dung » cua dang, cua dong, qua dung
lam toan » lam tan, lap toan, tam toan
toan ban » van ban

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu tinh - ((canh tinh) OR (tcanh tinh)) cua dung trong lam toan ban~.
• Adding a wildcard symbol may retrieve word variants: chao chu tinh - ((canh tinh) or (tcanh tinh)) cua dung trong lam toan ban*.