Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dia danh » dia ban, gia dinh
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, va thanh
sanh ky » hanh ky, sang ky, nganh ky
so sanh » do sanh
cac duc » cac du, cao duc, cac dac
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
ve cac » va cac, vien cac
vi cua » vai cua, di cua

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