Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
su cach » su sach, tu cach, cuu cach
han tai » hang tai, nhan tai, van tai
va cham » va chat, va tham
hieu va » lieu va, hieu qua
tu nang » tru nang, tu nong, tu nano
xuc va » duc va, tuc va, luc va
su cac » tu cac, su cao, su can
x hoi » xa hoi, o hoi, x ho

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: ((su cach) OR (su cac)) tu nang x hoi. hieu va cham xuc va ((hanh vi) OR (han tai)) hoa viet~.
• Adding a wildcard symbol may retrieve word variants: ((su cach) or (su cac)) tu nang x hoi. hieu va cham xuc va ((hanh vi) or (han tai)) hoa viet*.