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
cap duong » cau duong, cac duong, cap dung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung cap duong ((cong tan) OR (cong tac)) van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung cap duong ((cong tan) OR (cong tac)) van ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cap duong ((cong tan) OR (cong tac)) van ban*.