Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong cao » truong dai
cao trong » cao truong, cay trong, tao trong
gian chau » gian cham, gian cua, tran chau
ho chinh » hoc chinh, cho chinh, hoa chinh
cong dan » cong san, cong tan, huong dan
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - thanh truong cao trong cong dan ((gian chau) or (gian cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh truong cao trong cong dan ((gian chau) OR (gian cac)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - thanh truong cao trong cong dan ((gian chau) or (gian cac))*.