Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cap » truong cao, trung tam
chi xanh » chi anh, chi danh, chieu xanh
chi hanh » chi nhanh, chi thanh, thi hanh
cap dung » ap dung, cao dung, chan dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi xanh) OR (chi hanh)) - thanh trung cap dung ((cong dan) or (cong tan)) phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi hanh)) - thanh trung cap dung ((cong dan) OR (cong tan)) phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) OR (chi hanh)) - thanh trung cap dung ((cong dan) or (cong tan)) phan cac".
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) OR (chi hanh)) - thanh trung cap dung ((cong dan) or (cong tan)) phan cac*.