Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
va tham » van tham, va cham, va thuat
soc van » hoc van, oc van, sac van
cua tre » cua te, cuu tre, cua triet
te cac » tu cac, ve cac, te cao
vi cua » vai cua, di cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky dang xa hoi. lieu ((va tham) OR (va thanh)) soc van thanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky dang xa hoi. lieu ((va tham) OR (va thanh)) soc van thanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te cac ky dang xa hoi. lieu ((va tham) OR (va thanh)) soc van thanh vi cua tre*.