Perhaps you should try some spelling variations:
tran tuan » tran xuan, tran quang, tran thanh
hang cong » dang cong, hang nong, bang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
thong tu » phong tuc, thong tin, thong ke
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan tap » toan 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 ((((thong quan) or (thong tu))) or (tran tuan)) hang cong san toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh ((((thong quan) OR (thong tu))) OR (tran tuan)) hang cong san toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh ((((thong quan) or (thong tu))) or (tran tuan)) hang cong san toan tap*.