Perhaps you should try some spelling variations:
quang nhung » quang hung, quan nhung, quang phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, ho chieu
hanh tinh » nhanh tinh, thanh tinh, canh tinh
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - ((hanh tinh) OR (hanh trinh)) quang nhung ((cong dan) or (cong tan)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((hanh tinh) OR (hanh trinh)) quang nhung ((cong dan) OR (cong tan)) than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((hanh tinh) OR (hanh trinh)) quang nhung ((cong dan) or (cong tan)) than ban".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((hanh tinh) OR (hanh trinh)) quang nhung ((cong dan) or (cong tan)) than ban*.