Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
theo chinh » thien chinh, te chinh, che chinh
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan cau » phan dau, phan cac, phan tu
manh va » anh va, minh va, lanh va
hanh va » hang va, hanh vi

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 - lanh ((manh va) or (hanh va)) thong cong doan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chinh sach - lanh ((manh va) OR (hanh va)) thong cong doan phan cau.
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - lanh ((manh va) or (hanh va)) thong cong doan phan cau*.