Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
thai cua » than cua, tai cuc, tri cua
so sach » bo sach, co sach, hoc sach
so sanh » do sanh
van bac » van ban, van bao, van hac
va hanh » van hanh, va thanh, va danh
xuc va » duc va, tuc va, luc va
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so sach) OR (so sanh)) ky nang x hoi. hieu van bac xuc va hanh thai cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so sach) OR (so sanh)) ky nang x hoi. hieu van bac xuc va hanh thai cua triet".
• Adding a wildcard symbol may retrieve word variants: ((so sach) OR (so sanh)) ky nang x hoi. hieu van bac xuc va hanh thai cua triet*.