Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
hanh vai » hanh vi, hanh va, hanh tai
dat tren » dat trong, dua tren
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
xuc van » duc van, luc van, vuc van
cu tren » tu tren, dua tren

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: vu sach ky nang xa hoi. hieu van cham xuc van hanh vai ((cu tren) OR (dat tren))~.
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang xa hoi. hieu van cham xuc van hanh vai ((cu tren) or (dat tren))*.