Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu sach » chinh sach, chiet tach, chieu sang
doi chieu » doc hieu, doi chi, ho chieu
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
tuan dung » tuan duong, tran dung, tan dung
tran dang » tran quang, tran hoang, tranh hang
dung cua » dung luan, dung cho
cong van » cong vang, cong san, song van
tuan ban » tuan bang, toan ban, luan ban

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 sach - hanh dung cua nhung cong van ((tuan ban) or (((tuan dung) or (tran dang))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh dung cua nhung cong van ((tuan ban) OR (((tuan dung) OR (tran dang)))).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh dung cua nhung cong van ((tuan ban) or (((tuan dung) or (tran dang))))*.