Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
tranh hang » trinh han, tran hoang, tran hong
thanh than » thanh thanh, thanh thang, thanh toan
hang hung » dang hung, hang cung, hang hang
hung cong » nhung cong, hung cuong, phung cong
thi hanh » thi thanh
than cao » toan cao, thai cao, than cap
doi thi » doi thoi, do thi, doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi thi hanh - canh tranh hang hung cong thanh than cao~.
• Adding a wildcard symbol may retrieve word variants: doi thi hanh - canh tranh hang hung cong thanh than cao*.