Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
qua cam » qua cham, qua ca, qua cai
qua cac » cua cac
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
cua tre » cuu tre, cua triet, dua tren
so sac » so sach, so dac
sac ky » cac ky, sai ky
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: so sac ky nang xa hoi. hieu ((qua cam) or (qua cac)) duc va danh vi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sac ky nang xa hoi. hieu ((qua cam) OR (qua cac)) duc va danh vi ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: so sac ky nang xa hoi. hieu ((qua cam) or (qua cac)) duc va danh vi ((cua tre) or (cua te))*.