Perhaps you should try some spelling variations:
qua cham » qua hai, qua cac, qua cua
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
cua tre » cua te, cuu tre, cua triet
can ky » dan ky, ban ky, tan ky
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua

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) OR (van ky)) nang xa hoi. hieu ((qua cham) OR (va cham)) xuc va thanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((can ky) OR (van ky)) nang xa hoi. hieu ((qua cham) or (va cham)) xuc va thanh vi cua tre~".
• Adding a wildcard symbol may retrieve word variants: su ((can ky) OR (van ky)) nang xa hoi. hieu ((qua cham) or (va cham)) xuc va thanh vi cua tre*.