Perhaps you should try some spelling variations:
thanh tranh » thanh thanh, thanh tran, thanh trang
cong thanh » dong thanh, cong trinh, cong tan
tranh van » tran van, trinh van, thanh van
van nhung » van nhuong, va nhung, van hung
chi xanh » chi anh, chi danh, chi hanh
cong dan » cong san, cong tan, huong dan
toan tap » toan ban
doi chi » 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 chi xanh - thanh tranh van nhung ((cong dan) or (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh tranh van nhung ((cong dan) OR (cong thanh)) toan tap*.