Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh tung, thanh huong
thanh thuong » thanh huong, thanh chuong, thanh phuong
nhung cong » dung cong, thong cong, hang cong
cao nhung » cho nhung, cam nhung, cao chung
30 trieu » 25 trieu
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: 30 trieu tinh - ((thanh truong) OR (thanh thuong)) cao nhung cong dan van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - ((thanh truong) OR (thanh thuong)) cao nhung cong dan van ban".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - ((thanh truong) OR (thanh thuong)) cao nhung cong dan van ban*.