Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
trung cua » truong cua, trung tuan, trung cap
ho chinh » hoc chinh, cho chinh, hoa chinh
cong san » cong tac
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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 cua)) nhung cong san ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((tranh cua) OR (trung cua)) nhung cong san ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh ((tranh cua) or (trung cua)) nhung cong san ((toan cau) or (toan ban))*.