Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
25 trieu » 30 trieu
cong dan » cong san, cong tan, cong dong
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: 25 trieu tinh - thanh trung cua khong ((cong dan) or (huong dan)) ((than cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - thanh trung cua khong ((cong dan) OR (huong dan)) ((than cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - thanh trung cua khong ((cong dan) or (huong dan)) ((than cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - thanh trung cua khong ((cong dan) or (huong dan)) ((than cau) OR (toan cau))*.