Perhaps you should try some spelling variations:
hanh thang » nhanh thang, thanh thang, hanh trang
thien quan » trien quang, lien quan, thien van
hieu quan » hieu qua, lieu quan, lien quan
thang van » tang van, thanh van, thong van
van nang » van quang, van ban, van dong
cong dan » cong san, cong tan, cong dong
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: ho ((hieu quan) or (thien quan)) - hanh thang van nang ((cong dan) or (huong dan)) than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu quan) OR (thien quan)) - hanh thang van nang ((cong dan) OR (huong dan)) than ban.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu quan) or (thien quan)) - hanh thang van nang ((cong dan) or (huong dan)) than ban*.