Perhaps you should try some spelling variations:
thanh toan » thanh hoa, tinh toan
tieu danh » dieu danh, tiep danh, thien danh
tong cong » trong cong, cong cong, dung cong
van tong » van thong, van trong, van tuong
cong tan » cong tac, cong san, cong thanh
toan cao » toan ban
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu danh - ((thanh toan) or (thanh san)) van tong cong tan ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - ((thanh toan) OR (thanh san)) van tong cong tan ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - ((thanh toan) or (thanh san)) van tong cong tan ((toan cao) or (toan tap))*.