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
thong dan » thong van, tuong dan, thong den
ho chinh » hoc chinh, cho chinh, hoa chinh
tung dan » dung dan, huong dan, trung dai
than cau » toan cau, phan cau, than cap

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 trung cua khong ((thong dan) or (tung dan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh trung cua khong ((thong dan) OR (tung dan)) than cau.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - thanh trung cua khong ((thong dan) or (tung dan)) than cau*.