Perhaps you should try some spelling variations:
thanh luong » thanh huong, thanh long, thanh cuong
chieu tinh » trieu tinh, chau tinh, che tinh
nhung cong » dung cong, thong cong, hang cong
kieu tinh » trieu tinh, diep tinh, bien tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
luong va » dung va
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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: doi ((((chieu tinh) or (kieu tinh))) or (lieu tinh)) - thanh luong va nhung cong tac toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chieu tinh) OR (kieu tinh))) OR (lieu tinh)) - thanh luong va nhung cong tac toan cao.
• Adding a wildcard symbol may retrieve word variants: doi ((((chieu tinh) or (kieu tinh))) or (lieu tinh)) - thanh luong va nhung cong tac toan cao*.