Perhaps you should try some spelling variations:
truong quan » thong quan, luong quan, truong van
chieu xanh » chieu sach, chieu sang, chieu tinh
trong quan » thong quan, tong quan, thong quang
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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 ((truong quan) or (trong quan)) thong ((cong dan) OR (cong tan)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((truong quan) OR (trong quan)) thong ((cong dan) OR (cong tan)) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh ((truong quan) or (trong quan)) thong ((cong dan) OR (cong tan)) van ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((truong quan) or (trong quan)) thong ((cong dan) OR (cong tan)) van ban*.