Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
dang nguoi » dung nguoi, nang nguoi, tang nguoi
hanh mang » nhanh mang, hanh trang, nhanh lang
nguoi ban » nguoi san, nguoi dan, nguoi ba
mang cua » manh cua, dung cua, ban cua
cua dang » cua cong, cua ban
than man » thanh san, tran manh, than phan
than ma » than va, khan ma, nhan ma

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 sach) or (chinh sach)) - hanh mang cua dang nguoi ban ((than man) OR (than ma))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chinh sach)) - hanh mang cua dang nguoi ban ((than man) OR (than ma)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sach) or (chinh sach)) - hanh mang cua dang nguoi ban ((than man) OR (than ma))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chinh sach)) - hanh mang cua dang nguoi ban ((than man) OR (than ma))*.