Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
tang van » hoang van, trong van, tang luan
dang van » hoang van, hang va
va thanh » gia thanh, ban thanh, va tinh
cau xuc » cam xuc, cau luc, cau truc
lai cua » hai cua, lai chau, thai cua
van cau » van dau, van hau, van chat
san ky » sang ky, van ky, dan ky
xuc va » duc va, tuc va, luc va
te san » te ban, ke san, tu san

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 san ky ((tang van) OR (dang van)) hoc. hieu van cau xuc va thanh ((lai cua) OR (dai cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te san ky ((tang van) OR (dang van)) hoc. hieu van cau xuc va thanh ((lai cua) or (dai cua)) tre~".
• Adding a wildcard symbol may retrieve word variants: te san ky ((tang van) OR (dang van)) hoc. hieu van cau xuc va thanh ((lai cua) or (dai cua)) tre*.