Perhaps you should try some spelling variations:
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
bang cuong » tang cuong, bang cong, bang suong
cuong danh » cuon danh, huong dan, cuong linh
cong chua » cong cua, cong chuc, con chua
chua bang » chu bang, chua nang, chua xang
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 sach)) - thanh cong chua bang cuong danh van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) OR (chieu sach)) - thanh cong chua bang cuong danh van ban".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) OR (chieu sach)) - thanh cong chua bang cuong danh van ban*.