Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu lang » chieu sang, hieu quang, nhieu tang
thanh dam » thanh dat, thanh nam, thanh tam
bang cong » dang cong, bang song, hang cong
van bang » van ban, van nang, von bang
dan than » dan chan, ban than, van than
van toan » van tuan, van tan, van thanh
dam van » dao van, nam van, pham van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (chieu xanh)) - thanh dam van bang cong ((dan than) or (van toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (chieu xanh)) - thanh dam van bang cong ((dan than) OR (van toan)) tap.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (chieu xanh)) - thanh dam van bang cong ((dan than) or (van toan)) tap*.