Perhaps you should try some spelling variations:
trung cap » truong cao
tong cong » trong cong, cong cong, dung cong
chu manh » ho manh, chu han, chu van
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu manh - thanh ((trung cap) or (trung tam)) tong cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu manh - thanh ((trung cap) OR (trung tam)) tong cong dan than cap*.