Perhaps you should try some spelling variations:
xa khanh » xa thanh, van khanh, dat khanh
khanh vi » hanh vi, khanh v, nhanh vi
cua viet » ca viet, hoa viet, cua vat
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va cam » va cham, va cac, va cao
xuc xa » tuc xa, buc xa
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ky nang xa hoi. hieu va cam xuc xa khanh vi ((cua te) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang xa hoi. hieu va cam xuc xa khanh vi ((cua te) OR (cua viet)).
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang xa hoi. hieu va cam xuc xa khanh vi ((cua te) or (cua viet))*.