Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
hoc kinh » luoc kinh
hanh ban » thanh ban, hang ban, hanh san
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc kinh) or (hoc sinh)) sach - hanh ban cua nhung cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc kinh) OR (hoc sinh)) sach - hanh ban cua nhung cong dan than cap.
• Adding a wildcard symbol may retrieve word variants: ((hoc kinh) or (hoc sinh)) sach - hanh ban cua nhung cong dan than cap*.