Perhaps you should try some spelling variations:
thanh trung » thanh tung
thuong cong » thong cong, thuong con, thuong dong
cap thuong » chap thuong, ca thuong, cao thuong
trung cap » truong cao, trung tam
van thanh » ban thanh
co trieu » cac trieu, cau trieu, mot trieu
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: co trieu tinh - thanh trung cap thuong cong ((van thanh) or (van tuan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: co trieu tinh - thanh trung cap thuong cong ((van thanh) OR (van tuan)) tap.
• Adding a wildcard symbol may retrieve word variants: co trieu tinh - thanh trung cap thuong cong ((van thanh) or (van tuan)) tap*.