Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tuan thong » toan thong, tran thong, tuan phong
cong thanh » dong thanh, cong trinh, truong thanh
doi chieu » doc hieu, doi chi, ho chieu
thanh tra » thanh toan, thanh hoa
thanh mau » hanh mau, thanh san, thanh hai
nhanh cau » nhanh cay, thanh chau, nhanh ha
tra tuan » tran tuan, tra quan, tri tuan
cong tan » cong tac, cong san, cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tra tuan thong ((cong tan) or (cong thanh)) ((thanh mau) or (nhanh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tra tuan thong ((cong tan) OR (cong thanh)) ((thanh mau) OR (nhanh cau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tra tuan thong ((cong tan) or (cong thanh)) ((thanh mau) or (nhanh cau))*.