Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
thai nhung » thi nhung, tham nhung, thai vung
hay nhung » tay nhung, tham nhung, hanh nhung
hoa nhung » hoc nhung, hon nhung, va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
ban khan » ban than, ban nhan, ban chan
khan cap » khan ap, than cap, khoan cam

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 trung ((((hay nhung) or (thai nhung))) or (hoa nhung)) cong ban khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh trung ((((hay nhung) OR (thai nhung))) OR (hoa nhung)) cong ban khan cap*.