Perhaps you should try some spelling variations:
thanh trung » thanh tung
cap thuong » chap thuong, ca thuong, cao thuong
trung cap » truong cao, trung tam
chu nang » chuc nang, chua nang, chu bang
cuu nang » chuc nang, cam nang, cuu van
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: treo ((chu nang) OR (cuu nang)) - thanh trung cap thuong ((cong dan) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: treo ((chu nang) OR (cuu nang)) - thanh trung cap thuong ((cong dan) OR (cong tan)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "treo ((chu nang) OR (cuu nang)) - thanh trung cap thuong ((cong dan) or (cong tan)) toan tap".
• Adding a wildcard symbol may retrieve word variants: treo ((chu nang) OR (cuu nang)) - thanh trung cap thuong ((cong dan) or (cong tan)) toan tap*.