Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
te sach » toc sach
cac xuc » cam xuc, cac nuoc, chat xuc
lai cua » dai cua, hai cua, lai chau
vai cua » dai cua, hai cua, bai cua
va danh » va dinh, va dan, va hanh
sang xa » song xa, lang xa, sang ma
hieu ve » hieu va
y sang » _ sang, duy sang
xuc va » duc va, tuc va, luc va

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 y sang xa hoi. ((hieu ve) OR (hieu van)) cac xuc va danh ((vai cua) OR (lai cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y sang xa hoi. ((hieu ve) OR (hieu van)) cac xuc va danh ((vai cua) or (lai cua)) tre~".
• Adding a wildcard symbol may retrieve word variants: te sach y sang xa hoi. ((hieu ve) OR (hieu van)) cac xuc va danh ((vai cua) or (lai cua)) tre*.