Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
lang tuong » lang trong, bang tuong, lang muong
tuong danh » truong danh, cuong danh, tuong dan
cong chua » cong cua, cong chuc, con chua
chua lang » chua nang, chua xang, chua bang
danh van » doanh van, dang van, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sang) or (chieu xanh)) - thanh cong chua lang tuong danh van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chieu xanh)) - thanh cong chua lang tuong danh van ban.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (chieu xanh)) - thanh cong chua lang tuong danh van ban*.