Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
chi thanh » chi nhanh, cho thanh, che thanh
van nhung » van nhuong, va nhung, van hung
chi xanh » chi anh, chi danh, chi hanh
tran van » luan van
cong anh » cong danh, dong anh, hong anh
tuan cu » tuan tu, quan cua, tuan thu

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) or (((chi thanh) or (thi thanh)))) - thanh tran van nhung cong anh tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (((chi thanh) OR (thi thanh)))) - thanh tran van nhung cong anh tuan cu.
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) or (((chi thanh) or (thi thanh)))) - thanh tran van nhung cong anh tuan cu*.