Perhaps you should try some spelling variations:
chao chieu » cao hieu, chao chu, ho chieu
chieu sach » chinh sach, chiet tach, chieu sang
vinh hung » dinh huong, tinh huong, viet hung
manh hung » anh huong
cuong van » duong van, luong van, muong van
van than » van thanh, van thang, van tuan
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: chao chieu sach - hanh chinh ((vinh hung) or (manh hung)) cuong van than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chieu sach - hanh chinh ((vinh hung) OR (manh hung)) cuong van than ban.
• Adding a wildcard symbol may retrieve word variants: chao chieu sach - hanh chinh ((vinh hung) or (manh hung)) cuong van than ban*.