Perhaps you should try some spelling variations:
truong cao » truong dai
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, nhieu tang
cong dan » cong san, cong tan, huong dan
than cap » khan cap, thanh lap, thanh cac
phan cac » nhan cach, phan dau, phan lap
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - thanh ((truong cao) or (trung tuan)) nhung cong dan ((than cap) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - thanh ((truong cao) OR (trung tuan)) nhung cong dan ((than cap) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - thanh ((truong cao) or (trung tuan)) nhung cong dan ((than cap) or (phan cac))*.