Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh tra, thanh tuan
thanh toan » thanh hoa, thanh san, tinh toan
nhung cong » dung cong, thong cong, hang cong
lieu tinh » trieu tinh, diep tinh, bien tinh
van nhung » van nhuong, va nhung, van hung
cong dan » cong san, cong tan, huong dan
toan ban » van ban
toan cao » toan tap
ho lieu » so lieu, co lieu, ho kieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - ((thanh tran) OR (thanh toan)) van nhung cong dan ((toan ban) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho lieu tinh - ((thanh tran) OR (thanh toan)) van nhung cong dan ((toan ban) or (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - ((thanh tran) OR (thanh toan)) van nhung cong dan ((toan ban) or (toan cao))*.