Perhaps you should try some spelling variations:
trung cong » truong cong, trong cong, trung uong
thanh son » thanh san, thanh cong, thanh toan
cua trung » cua truong, xuan trung, cua nhung
thanh lap » thanh san, phan lap, thanh hai
theo hop » theo phap, thao hoc, theo ucp
hop manh » hop danh, ho manh, hop mang
cong dan » cong san, cong tan, huong dan
than cap » thanh cac, than cua, than va
khan cap » khan ap, khoan cam, phan cac
son cua » song cua, con cua, san cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hop manh - thanh son cua trung cong dan ((((than cap) OR (khan cap))) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hop manh - thanh son cua trung cong dan ((((than cap) OR (khan cap))) OR (thanh lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo hop manh - thanh son cua trung cong dan ((((than cap) OR (khan cap))) or (thanh lap))".
• Adding a wildcard symbol may retrieve word variants: theo hop manh - thanh son cua trung cong dan ((((than cap) OR (khan cap))) or (thanh lap))*.