Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
dung cong » dung trong
than phan » thanh phan, toan phan, thanh pham
cong cao » cong cau, cong cac, cong co
cao dung » cao dang, cao dong, cao ung
cong san » cong tac
than ma » than man, than va, khan ma

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 xanh) or (chieu tinh)) - thanh cong cao dung cong san ((than phan) or (than ma))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - thanh cong cao dung cong san ((than phan) OR (than ma)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (chieu tinh)) - thanh cong cao dung cong san ((than phan) or (than ma))*.