Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong dan
cong tan » cong tac, cong san, cong thanh
hang cau » hang ca, nhung cau, nang cao
hang dau » hang va, hang tai
tung ho » tuong ho, trung hoc, trung hoa
ho hang » cho hang, hoc hang, ho nang

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 - thanh tung ho hang ((cong ban) or (cong tan)) ((hang cau) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tung ho hang ((cong ban) OR (cong tan)) ((hang cau) OR (hang dau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ho hang ((cong ban) or (cong tan)) ((hang cau) or (hang dau))*.