Perhaps you should try some spelling variations:
xuat ban » luat ban, xuat san, thuat ban
danh hai » dang hai, lanh hai, manh hai
su sach » so sach, vu sach
dang xa » dang xay, dang ha, dang va
lang xa » lang ha, dang xay, lang van
duc ban » duc tan, duc van, dua ban
hai cuu » hai cua, hai chu, hai cuc
cuu tre » cua tre, cau tren, cau treo
va cam » va cham, va cac, va cao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((dang xa) OR (lang xa)) hoi. lieu va cam ((xuat ban) OR (duc ban)) danh hai cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y ((dang xa) OR (lang xa)) hoi. lieu va cam ((xuat ban) or (duc ban)) danh hai cuu tre~".
• Adding a wildcard symbol may retrieve word variants: su sach y ((dang xa) OR (lang xa)) hoi. lieu va cam ((xuat ban) or (duc ban)) danh hai cuu tre*.