Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
trang va » tran van, hang va
cong dan » cong san, cong tan, huong dan
khan cap » khan ap, than cap, khoan cam
hanh cac » hang cac, hanh cat, nhanh cay

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 trang va nhung cong dan ((((thanh lap) or (khan cap))) or (hanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trang va nhung cong dan ((((thanh lap) OR (khan cap))) OR (hanh cac)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trang va nhung cong dan ((((thanh lap) or (khan cap))) or (hanh cac))*.