Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thuong dai » thuong mai, truong dai, thuong dam
nhung cong » dung cong, thong cong, hang cong
mot chieu » doi chieu, ho chieu
dai nhung » ai nhung, dai khung, dap nhung
ho trieu » mot trieu, 25 trieu, ho chieu
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: ((((ho trieu) or (mot chieu))) or (30 trieu)) tinh - thanh thuong dai nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ho trieu) OR (mot chieu))) OR (30 trieu)) tinh - thanh thuong dai nhung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: ((((ho trieu) or (mot chieu))) or (30 trieu)) tinh - thanh thuong dai nhung cong dan van ban*.