Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
tang cong » tang cuong, trang cong, dang cong
cong ban » cong bang, cong san, cong tan
ban hang » ngan hang
hang dau » hang va, hang tai
dung le » dung len, dung he, dung de
le tang » le quang, le trung, le thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) OR (chieu tinh)) - thanh dung le tang cong ban hang dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu xanh) OR (chieu tinh)) - thanh dung le tang cong ban hang dau".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) OR (chieu tinh)) - thanh dung le tang cong ban hang dau*.