Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
toan tai » toan tap, doanh tai, toan ban
hang tai » hang va, dung tai
han tap » han tai, toan tap, nhan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - hanh trinh cua nhung cong tan ((han tap) or (((toan tai) or (hang tai))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trinh cua nhung cong tan ((han tap) OR (((toan tai) OR (hang tai)))).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trinh cua nhung cong tan ((han tap) or (((toan tai) or (hang tai))))*.