Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cap » truong cao, trung tam
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
cap tong » cap nong, cap hoang, gap trong
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
khoan va » doan va, khoa ma, nhan va

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cap tong ((cong tan) OR (cong tac)) ((khoan va) OR (thanh lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung cap tong ((cong tan) OR (cong tac)) ((khoan va) or (thanh lap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap tong ((cong tan) OR (cong tac)) ((khoan va) or (thanh lap))*.