Perhaps you should try some spelling variations:
luong cong » dung cong, trong cong, cong cong
tinh bang » tinh sang, tinh lang, tinh quang
van luong » van duong, van cuong, nang luong
anh tang » anh bang, anh dang, anh nang
theo chu » theo chieu, chao chu, theo yeu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cao » toan ban, toan tap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (cho chu)) han - ((anh tang) or (tinh bang)) van luong cong tac toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cho chu)) han - ((anh tang) OR (tinh bang)) van luong cong tac toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cho chu)) han - ((anh tang) or (tinh bang)) van luong cong tac toan cao*.