Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
quan khong » quang khang, quang thong, quan trong
quan hoang » luan hoan
thanh lap » thanh san, phan lap, thanh hai
30 trieu » 25 trieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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 ((quan khong) OR (quan hoang)) ((cong dan) or (cong san)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - thanh truong ((quan khong) OR (quan hoang)) ((cong dan) OR (cong san)) thanh lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - thanh truong ((quan khong) OR (quan hoang)) ((cong dan) or (cong san)) thanh lap".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - thanh truong ((quan khong) OR (quan hoang)) ((cong dan) or (cong san)) thanh lap*.