Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
manh trung » manh tung, thanh trung, manh hung
cong thanh » dong thanh, cong trinh, truong thanh
toc chieu » toc thieu, doc hieu, hoc thieu
tam nhung » tham nhung, cam nhung, nam nhung
cong tan » cong tac, cong san, cong ty
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: toc chieu xanh - manh trung tam nhung ((cong tan) or (cong thanh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu xanh - manh trung tam nhung ((cong tan) OR (cong thanh)) toan cao.
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - manh trung tam nhung ((cong tan) or (cong thanh)) toan cao*.