Perhaps you should try some spelling variations:
toc sach » doc sach, thuoc sach, nuoc sach
dang xay » dang van, van xay
hoc sach » hoc sinh, hoc cac, hoc anh
chat xuc » chat huu, cam xuc, chao xu
danh du » danh dau, danh tu, dinh du
va danh » va dinh, va dan, va hanh
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
lang xa » lang ha, lang van
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va
du cuu » tu cuu

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: ((toc sach) OR (hoc sach)) va ((lang xa) OR (dang xay)) hoi. hieu ve chat xuc va danh du cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc sach) OR (hoc sach)) va ((lang xa) or (dang xay)) hoi. hieu ve chat xuc va danh du cuu tre~".
• Adding a wildcard symbol may retrieve word variants: ((toc sach) OR (hoc sach)) va ((lang xa) or (dang xay)) hoi. hieu ve chat xuc va danh du cuu tre*.