Perhaps you should try some spelling variations:
thanh hung » thanh huong, thanh tung, thanh trung
luan trong » quan trong, luat trong, luan tuong
hung luan » chung luan, khung luan, dung luan
hien anh » hien hanh, thien anh, dien anh
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien anh - thanh hung luan trong cong dan ((than cau) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien anh - thanh hung luan trong cong dan ((than cau) OR (khan cap)).
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - thanh hung luan trong cong dan ((than cau) or (khan cap))*.