Perhaps you should try some spelling variations:
xa khanh » xa thanh, van khanh, dat khanh
khanh vi » hanh vi, khanh v, nhanh vi
nang xa » nang x, lang xa, nang ma
cao duc » dao duc, cao suc, giao duc
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
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: tu sac ky nang xa hoi. hieu qua ((cam xuc) or (cao duc)) xa khanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang xa hoi. hieu qua ((cam xuc) OR (cao duc)) xa khanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. hieu qua ((cam xuc) or (cao duc)) xa khanh vi cua tre*.