Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
van chat » cao chat
cua tre » cua te, cuu tre, cua triet
ky lang » ky nang, ky dang, ky tang
va chat » va phat, cao chat, hoa chat
va cham » va tham
lang xa » lang ha, dang xay, lang van
soc va » hoc va, loc va, doc va
vi cua » vai cua, di cua
te cac » tu cac, ve cac, te cao

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 lang xa hoi. hieu ((va cham) or (((va chat) OR (van chat)))) soc va thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky lang xa hoi. hieu ((va cham) OR (((va chat) OR (van chat)))) soc va thanh vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky lang xa hoi. hieu ((va cham) or (((va chat) OR (van chat)))) soc va thanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te cac ky lang xa hoi. hieu ((va cham) or (((va chat) OR (van chat)))) soc va thanh vi cua tre*.