Perhaps you should try some spelling variations:
so sanh » do sanh
sanh ty » sach ty, canh tay
ty nang » ky nang, ty xang, ty hang
ve phat » va phat, te phat, de phat
va danh » va dinh, va dan, va hanh
danh va » doanh va, hanh va, anh va
va cua » va chua, via cua, ca cua
cua te » cua tu
x hoi » xa hoi, o hoi, x ho
pham » phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ty nang x hoi. hieu ((ve phat) or (vi pham)) duc va danh va cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ty nang x hoi. hieu ((ve phat) OR (vi pham)) duc va danh va cua te.
• Adding a wildcard symbol may retrieve word variants: so sanh ty nang x hoi. hieu ((ve phat) or (vi pham)) duc va danh va cua te*.