Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, hanh dung
thanh hung » thanh huong, thanh tung, thanh trung
hoc thieu » toc thieu, hoc hien
cho trong » cho truong, choi trong, chon trong
cong ban » cong bang, cong san, cong tan
ban hang » ngan hang
hang cau » hang dau, hang ca, nhung cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tieu) or (hoc thieu)) xanh - ((thanh dung) OR (thanh hung)) cho trong cong ban hang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (hoc thieu)) xanh - ((thanh dung) OR (thanh hung)) cho trong cong ban hang cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo tieu) or (hoc thieu)) xanh - ((thanh dung) OR (thanh hung)) cho trong cong ban hang cau".
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (hoc thieu)) xanh - ((thanh dung) OR (thanh hung)) cho trong cong ban hang cau*.