Perhaps you should try some spelling variations:
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dang » hanh dong, hanh dung, hanh mang
hua khong » hoa khong, cua khong, hoac khong
anh dang » anh dong, anh dung, anh bang
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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 dang) or (anh dang)) ((cua cong) or (hua khong)) cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chau tinh - ((hanh dang) OR (anh dang)) ((cua cong) OR (hua khong)) cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - ((hanh dang) or (anh dang)) ((cua cong) or (hua khong)) cong tan toan cao*.