Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
hoc chieu » hoc thieu, ho chieu, hoc hien
canh tran » canh tranh, hanh trang, banh trang
cong tac » cong ty
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau
tran va » tran van, trang va, tranh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh tran va nhung ((cong tac) or (cong thanh)) ((phan cac) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - canh tran va nhung ((cong tac) OR (cong thanh)) ((phan cac) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tran va nhung ((cong tac) or (cong thanh)) ((phan cac) or (phan dau))*.