Perhaps you should try some spelling variations:
suc triet » su triet, suc thiet, cua triet
thu sach » tu sach, thuat sach, thuoc sach
van hanh » van thanh, van anh, van ban
ban hanh » ban hang
nang xa » nang x, lang xa, nang ma
nam xuc » cam xuc, nam xua, nam thuc
hoi suc » hoi chuc
y nang » ky nang, ly nang, v nang
va nam » van nam, ha nam, va nay

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y nang xa hoi. lieu va nam xuc ((van hanh) OR (ban hanh)) hoi suc triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach y nang xa hoi. lieu va nam xuc ((van hanh) OR (ban hanh)) hoi suc triet".
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. lieu va nam xuc ((van hanh) OR (ban hanh)) hoi suc triet*.