Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua
x hoi » o hoi, x ho, 5 hoi

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) or (xa hoi)). hieu ((ve cac) or (va cham)) xuc va hanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang ((x hoi) OR (xa hoi)). hieu ((ve cac) OR (va cham)) xuc va hanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang ((x hoi) or (xa hoi)). hieu ((ve cac) or (va cham)) xuc va hanh vi cua triet*.