Perhaps you should try some spelling variations:
theo chinh » thien chinh, te chinh, che chinh
hanh phan » thanh phan, anh phan, hanh han
cua thong » cua thuong, cua khong, cua tong
duong van » duong va, luong va, dang van
phan cua » nhan cua, than cua, phat cua
cong san » cong tac
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: theo chinh sach - hanh phan cua thong ((cong san) or (duong van)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chinh sach - hanh phan cua thong ((cong san) OR (duong van)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - hanh phan cua thong ((cong san) or (duong van)) toan ban*.