Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tong cong » trong cong, cong cong, dung cong
chu manh » ho manh, chu han, chu van
anh nang » ganh nang, anh bang, anh dang
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
nang va » nang van, hang va, nang ma
va tong » va thong, va tuong, va trong

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu manh) or (chieu xanh)) - anh nang va tong cong tan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chieu xanh)) - anh nang va tong cong tan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chieu xanh)) - anh nang va tong cong tan ((toan cau) or (toan ban))*.