Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
van chong » van chuong, van phong, van cong
ho trieu » mot trieu, 25 trieu, 30 trieu
toan van » tran van, toan ban, tan van
cong van » cong vang, song van, cong tan
cong san » cong tac
tan cao » toan cao, tao cao, tay cao

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 tinh - thanh toan van chong ((cong van) OR (cong san)) tan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh toan van chong ((cong van) OR (cong san)) tan cao".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh toan van chong ((cong van) OR (cong san)) tan cao*.