Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thanh tran » thanh trang, thanh toan, thanh tra
hoc thieu » toc thieu, hoc hien
thieu anh » thien anh, chieu xanh, thien danh
van nhung » van nhuong, va nhung, van hung
tran van » luan van
cong dan » cong san, cong tan, huong dan
than cap » thanh lap, thanh cac, than cua
khan cap » khoan cam, phan cac, phan cau
khan ap » han ap, khan dam

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 thieu anh - thanh tran van nhung cong dan ((than cap) OR (((khan cap) OR (khan ap))))~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu anh - thanh tran van nhung cong dan ((than cap) or (((khan cap) or (khan ap))))*.