Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
thanh tran » thanh trang, thanh toan, thanh tuan
nhung cong » dung cong, thong cong, hang cong
theo phap » thi phap
thanh tra » thanh toan, thanh hoa
van thanh » ban thanh, van tuan
ban hanh » ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo phap tieng - ((thanh tran) OR (thanh tra)) thuat nhung cong ((van thanh) or (ban hanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap tieng - ((thanh tran) OR (thanh tra)) thuat nhung cong ((van thanh) OR (ban hanh)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo phap tieng - ((thanh tran) OR (thanh tra)) thuat nhung cong ((van thanh) or (ban hanh)) cau".
• Adding a wildcard symbol may retrieve word variants: theo phap tieng - ((thanh tran) OR (thanh tra)) thuat nhung cong ((van thanh) or (ban hanh)) cau*.