Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tuan
nhung cong » dung cong, thong cong, hang cong
hoc thiet » hoc thuyet, hoc hien, toc thieu
hoc thieu » toc thieu, hoc hien
thanh tra » thanh toan, thanh hoa
van nhung » van nhuong, va nhung, van hung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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: ((hoc thiet) OR (hoc thieu)) nga - ((thanh tran) OR (thanh tra)) van nhung cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thiet) OR (hoc thieu)) nga - ((thanh tran) or (thanh tra)) van nhung cong dan toan tap~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thiet) OR (hoc thieu)) nga - ((thanh tran) or (thanh tra)) van nhung cong dan toan tap*.