Perhaps you should try some spelling variations:
thanh tung » thanh cong
doi khieu » doi chieu, doi hien, doi kien
cong cong » cong dong, trong cong, dung cong
doc hieu » toc thieu, hoc thieu, hoc hien
tung cua » trung cua, tuong cua, dung cua
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((doi khieu) OR (doi khi))) OR (doc hieu)) sach - thanh tung cua cong cong dan than cau~.
• Adding a wildcard symbol may retrieve word variants: ((((doi khieu) or (doi khi))) or (doc hieu)) sach - thanh tung cua cong cong dan than cau*.