Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, nhanh quang, nhanh thang
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
hanh mang » hanh trang, nhanh lang, thanh hang
luan nang » luan van, van nang, luan san
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chau tinh - ((hanh mang) or (nhanh mang)) luan nang ((cong dan) or (cong tac)) than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chau tinh - ((hanh mang) OR (nhanh mang)) luan nang ((cong dan) OR (cong tac)) than cao.
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - ((hanh mang) or (nhanh mang)) luan nang ((cong dan) or (cong tac)) than cao*.