Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
canh trang » canh tranh, hanh trang, banh trang
trang va » tran van, hang va
cong ban » cong bang, cong tan, cong dan
cong san » cong tac
chan tu » phan tu, han tu, chon tu

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 tinh) or (chieu sang)) - canh trang va nhung ((cong ban) or (cong san)) chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (chieu sang)) - canh trang va nhung ((cong ban) OR (cong san)) chan tu.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (chieu sang)) - canh trang va nhung ((cong ban) or (cong san)) chan tu*.