Perhaps you should try some spelling variations:
trung tuan » trung thanh, tran tuan, truong thanh
tranh cua » doanh cua, manh cua
dung cong » dung trong
ho chinh » hoc chinh, cho chinh, hoa chinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ho chinh sach - hanh ((tranh cua) or (((trung tuan) or (trung tam)))) dung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((tranh cua) OR (((trung tuan) OR (trung tam)))) dung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh ((tranh cua) or (((trung tuan) or (trung tam)))) dung cong dan toan cau*.