Perhaps you should try some spelling variations:
pham thuc » phap thuc, pham chuc, nham thuc
cua triet » cua viet, su triet, va triet
dia danh » dia ban, gia dinh
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
ve pham » vi pham, v pham, ve phan
va hanh » van hanh, va thanh, va danh
hai cua » thai cua, dai cua, hoi cua
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky tang xa hoi. hieu ve pham thuc ((dia danh) or (va hanh)) hai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky tang xa hoi. hieu ve pham thuc ((dia danh) OR (va hanh)) hai cua triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky tang xa hoi. hieu ve pham thuc ((dia danh) or (va hanh)) hai cua triet*.