Perhaps you should try some spelling variations:
thanh trung » thanh tung
chau tinh » cuu tinh, ha tinh, cua tinh
ca thuong » cao thuong, cua thuong, va thuong
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
phan cau » phan dau, phan cac, phan tu
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - thanh trung ((ca thuong) or (cua tong)) cong dan ((than cap) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - thanh trung ((ca thuong) OR (cua tong)) cong dan ((than cap) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - thanh trung ((ca thuong) or (cua tong)) cong dan ((than cap) or (phan cau))*.