Perhaps you should try some spelling variations:
thanh sinh » thanh binh, thanh vinh, thanh kinh
thanh tinh » thanh binh, nhanh tinh, than kinh
chua xang » chua nang, chu bang, chua dong
bang cong » dang cong, bang song, hang cong
cua bang » chua bang, cua ban, cua dang
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan tap » toan ban
chuc » thuc, chu, phuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chuc nang)) - ((thanh sinh) OR (thanh tinh)) cua bang cong san toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - ((thanh sinh) OR (thanh tinh)) cua bang cong san toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chuc nang)) - ((thanh sinh) OR (thanh tinh)) cua bang cong san toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chuc nang)) - ((thanh sinh) OR (thanh tinh)) cua bang cong san toan tap*.