Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
ganh nang » anh nang, nganh nong, van nang
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 chua xang - ganh nang ((cua nhung) or (va nhung)) cong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - ganh nang ((cua nhung) OR (va nhung)) cong thanh toan cao*.