Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong cao » truong dai
cho chinh » chon chinh, che chinh, cuoc chinh
cao trong » cao truong, cay trong, tao trong
ho chinh » hoc chinh, hoa chinh, do chinh
cong dan » cong san, cong tan, huong dan
gian cam » gian cham, gia cam, gian nam
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) OR (cho chinh)) sach - thanh truong cao trong cong dan ((gian cam) or (gian cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chinh) OR (cho chinh)) sach - thanh truong cao trong cong dan ((gian cam) OR (gian cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chinh) OR (cho chinh)) sach - thanh truong cao trong cong dan ((gian cam) or (gian cac))".
• Adding a wildcard symbol may retrieve word variants: ((ho chinh) OR (cho chinh)) sach - thanh truong cao trong cong dan ((gian cam) or (gian cac))*.