Perhaps you should try some spelling variations:
thanh trung » thanh tung
phuong cong » phuong dong, phong cong, phuong hoang
phung cong » nhung cong, phong cong, nhung chong
chua xang » chua nang, chu bang, chua dong
trung cap » truong cao, trung tam
vang than » sang than, van than, cang thang
than cap » khan cap, thanh lap, thanh cac
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 trung cap ((phuong cong) or (phung cong)) vang than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - thanh trung cap ((phuong cong) OR (phung cong)) vang than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) OR (chuc nang)) - thanh trung cap ((phuong cong) or (phung cong)) vang than cap".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) OR (chuc nang)) - thanh trung cap ((phuong cong) or (phung cong)) vang than cap*.