Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh huong
thanh tung » thanh cong
hang cong » dang cong, hang nong, bang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cao » toan ban, toan tap
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - ((thanh truong) OR (thanh tung)) va hang cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - ((thanh truong) OR (thanh tung)) va hang cong san toan cao".
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((thanh truong) OR (thanh tung)) va hang cong san toan cao*.