Perhaps you should try some spelling variations:
sach hoi » sach doi, sach moi, cach thoi
dang xay » dang van, van xay
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
va dinh » van dinh, va kinh, va tinh
va danh » va dan, va hanh, dia danh
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
lang xa » lang ha, lang van
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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