Perhaps you should try some spelling variations:
dinh vai » dinh van, dinh vi, dinh va
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
ve phat » va phat, te phat, de phat
va dinh » van dinh, va kinh, va tinh
vai cua » dai cua, hai cua, lai 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 ky nang x hoi. hieu ((ve phat) or (vi pham)) duc va dinh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang x hoi. hieu ((ve phat) OR (vi pham)) duc va dinh vai cua te.
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang x hoi. hieu ((ve phat) or (vi pham)) duc va dinh vai cua te*.