Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh ve, nhanh vi
thanh va » thanh van, thanh ha, thanh ve
qua cac » cua cac
cac xuc » cam xuc, cac nuoc, chat xuc
hanh va » hang va, hanh vi
su can » su van, su cao, tu can
can ky » van ky, dan ky, ban ky
xuc va » duc va, tuc va, luc va
cua te » cua tu
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 can ky nang x hoi. hieu qua cac xuc va ((thanh vi) OR (((thanh va) OR (hanh va)))) cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su can ky nang x hoi. hieu qua cac xuc va ((thanh vi) or (((thanh va) OR (hanh va)))) cua te~".
• Adding a wildcard symbol may retrieve word variants: su can ky nang x hoi. hieu qua cac xuc va ((thanh vi) or (((thanh va) OR (hanh va)))) cua te*.