Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
theo chinh » thien chinh, te chinh, che chinh
trung cua » truong cua, trung tuan, trung cap
tranh cua » doanh cua, manh cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: theo chinh sach - hanh ((trung cua) or (tranh cua)) thuong cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chinh sach - hanh ((trung cua) OR (tranh cua)) thuong cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - hanh ((trung cua) or (tranh cua)) thuong cong dan toan cao*.