Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, nhanh vi
hieu van » hieu va, thien van, lieu va
thanh ve » hanh ve, thanh va, thanh vien
cuu tre » cua tre, cau tren, cau treo
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
cau xuc » cau luc, cau truc, chat xuc
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky

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 san ky dang xa hoi. hieu van ((cau xuc) OR (cam xuc)) va ((thanh vi) OR (thanh ve)) cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky dang xa hoi. hieu van ((cau xuc) or (cam xuc)) va ((thanh vi) OR (thanh ve)) cuu tre~".
• Adding a wildcard symbol may retrieve word variants: tu san ky dang xa hoi. hieu van ((cau xuc) or (cam xuc)) va ((thanh vi) OR (thanh ve)) cuu tre*.