Perhaps you should try some spelling variations:
thanh chuong » thanh huong, thanh cong, nhanh chong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
chuong cao » truong cao, cuong cac, luong cao
dung cong » dung trong
than phan » thanh phan, toan phan, thanh pham
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 sach)) - thanh chuong 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 sach)) - thanh chuong cao dung cong san ((than phan) OR (than ma)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sach)) - thanh chuong cao dung cong san ((than phan) or (than ma))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sach)) - thanh chuong cao dung cong san ((than phan) or (than ma))*.