Perhaps you should try some spelling variations:
van gianh » van giang, va gianh, van gian
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
hoi cua » hoi chuc
hai cua » thai cua, dai cua, lai cua
xuc van » duc van, luc van, vuc van
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
y nang » ky nang, ly nang, v nang
o hoi » co hoi, o hoc, o hai
x hoi » xa hoi, x ho, 5 hoi

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 nang ((x hoi) OR (o hoi)). hieu vu cham xuc van gianh ((hai cua) OR (hoi cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ((x hoi) or (o hoi)). hieu vu cham xuc van gianh ((hai cua) OR (hoi cua)) te~".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((x hoi) or (o hoi)). hieu vu cham xuc van gianh ((hai cua) OR (hoi cua)) te*.