Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sang » hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, hieu cach
canh thanh » canh tranh, danh thanh, anh thanh
thanh thai » thanh hai, thanh tai, nhanh thai
thai duong » hai duong, thao duong, thai dong
duong cong » dung cong, luong cong, duong trong
cong lang » cong vang, cong luong, cong quang
lang than » lang thang, lang thanh, sang than
than cau » toan cau, phan cau, than cap

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 (chieu sang))) or (chieu sach)) - canh thanh thai duong cong lang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu xanh) OR (chieu sang))) OR (chieu sach)) - canh thanh thai duong cong lang than cau.
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu xanh) or (chieu sang))) or (chieu sach)) - canh thanh thai duong cong lang than cau*.