Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
vu sach » vu bach, su sach, vu khach
xang xa » lang xa, mang xa, ang xa
xuc ban » duc ban, cuc ban, quoc ban
ban anh » ban hanh, ban banh, ban danh
anh vai » anh va, anh bai, anh van
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
va nam » van nam, va nay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (vu sach)) ty xang xa hoi. lieu ((va nam) OR (ha nam)) xuc ban anh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (vu sach)) ty xang xa hoi. lieu ((va nam) OR (ha nam)) xuc ban anh vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (vu sach)) ty xang xa hoi. lieu ((va nam) OR (ha nam)) xuc ban anh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (vu sach)) ty xang xa hoi. lieu ((va nam) OR (ha nam)) xuc ban anh vai cua tre*.