Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
nhanh dong » hanh dong, nhanh chong, anh dong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
va hang » van hang, va lang, va hanh
va nang » van nang, da nang, cam nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu tinh) or (chieu sang)) - nhanh dong ((va hang) or (va nang)) cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (chieu sang)) - nhanh dong ((va hang) OR (va nang)) cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (chieu sang)) - nhanh dong ((va hang) or (va nang)) cong dan toan cau*.