Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu quan » hieu qua, lieu quan, thien quan
hanh tang » hanh trang, anh tang, hanh mang
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
doan cap » doanh cao, dan ca, toan cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu xanh) or (hieu quan)) - hanh tang cua hang ((cong tan) OR (cong san)) doan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (hieu quan)) - hanh tang cua hang ((cong tan) OR (cong san)) doan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (hieu quan)) - hanh tang cua hang ((cong tan) OR (cong san)) doan cap".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (hieu quan)) - hanh tang cua hang ((cong tan) OR (cong san)) doan cap*.