Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham xuc » cam xuc, chat xuc, cham soc
thanh di » thanh doi, thanh de, thanh do
ve cham » va cham, ve chat, vu cham
cua tre » cua te, cua triet, dua tren
xuc van » duc van, luc van, vuc van
tu cach » tu cac
hieu ve » hieu va, hieu van
cuu tre » cau tren, cau treo
nang o » nang co, nang ho, nang ro
o hoc » co hoc, mo hoc, so hoc

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 cach) OR (do sanh)) ky nang o hoc. hieu ve cham xuc van thanh di ((cua tre) OR (cuu tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) or (do sanh)) ky nang o hoc. hieu ve cham xuc van thanh di ((cua tre) OR (cuu tre))~".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (do sanh)) ky nang o hoc. hieu ve cham xuc van thanh di ((cua tre) OR (cuu tre))*.