Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
thi chieu » thi chien, thi hieu, theo chieu
thanh tra » thanh toan, thanh hoa
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (thi chieu)) sach - ((thanh tra) or (thanh trung)) va nhung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (thi chieu)) sach - ((thanh tra) OR (thanh trung)) va nhung cong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (thi chieu)) sach - ((thanh tra) or (thanh trung)) va nhung cong dan than cau*.