Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu, theo chu
nhung cong » dung cong, thong cong, hang cong
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (doc hieu)) sach - hanh trinh cua nhung cong dan ((van ban) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doc hieu)) sach - hanh trinh cua nhung cong dan ((van ban) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doc hieu)) sach - hanh trinh cua nhung cong dan ((van ban) or (toan ban))*.