Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
ban hanh » ban hang
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
lai cua » dai cua, hai cua, lai chau
y nang » ky nang, ly nang, v nang
ve cac » va cac, vien cac
cua tu » cua tuc, cua su, cua cu

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: tu sach y nang xa hoi. hieu ve cac xuc ((van thanh) OR (ban hanh)) lai cua tu~.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. hieu ve cac xuc ((van thanh) or (ban hanh)) lai cua tu*.