Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cap » truong cao, trung tam
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang
cap dung » ap dung, cao dung, chan dung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan ban, toan tap, toan tai
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 chu nang - thanh trung cap dung ((cong dan) OR (cong san)) ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - thanh trung cap dung ((cong dan) OR (cong san)) ((toan cau) OR (toan cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu nang - thanh trung cap dung ((cong dan) OR (cong san)) ((toan cau) or (toan cao))*".