Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trang » thanh trung, hanh trinh, tinh trang
minh trang » tinh trang, minh hoang, minh tuan
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cap » khan cap, thanh lap, thanh cac

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) OR (minh trang))) or (canh tranh)) cua nhung cong tan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((((hanh trang) OR (minh trang))) OR (canh tranh)) cua nhung cong tan than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((((hanh trang) OR (minh trang))) or (canh tranh)) cua nhung cong tan than cap*".