Perhaps you should try some spelling variations:
thanh tung » thanh cong
thanh dung » thanh duong, thanh hung, hanh dung
luat trong » suat trong, thuat trong, luat thuong
thien anh » thien danh, thien thanh, thien chanh
tien anh » tieng anh, tien manh, dien anh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (tien anh)) - ((thanh dung) OR (thanh tung)) luat trong cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (tien anh)) - ((thanh dung) OR (thanh tung)) luat trong cong dan toan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien anh) or (tien anh)) - ((thanh dung) OR (thanh tung)) luat trong cong dan toan cao*".