Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
trung cap » truong cao, trung tam
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
tang ha » lang ha, tang ma, trung ha

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