Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh tai, hanh van
vuc van » duc van, luc van, thuc van
nang xa » nang x, lang xa, nang ma
hanh va » hang va, hanh vi
tu cai » tu cac, tu can, tu bai
cai ky » cao ky, cac ky, cam ky
va cao » va cac, va co, va dao
va cam » va cham, va cac, va cai
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 cai ky nang xa hoi. hieu ((va cam) or (va cao)) vuc van ((hanh vai) or (hanh va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cai ky nang xa hoi. hieu ((va cam) OR (va cao)) vuc van ((hanh vai) OR (hanh va)) cua te.
• Adding a wildcard symbol may retrieve word variants: tu cai ky nang xa hoi. hieu ((va cam) or (va cao)) vuc van ((hanh vai) or (hanh va)) cua te*.