Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
tan van » tran van, tang van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - thanh truong ((cua dung) or (cua dong)) cong tan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - thanh truong ((cua dung) OR (cua dong)) cong tan van ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh truong ((cua dung) or (cua dong)) cong tan van ban*.