Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
van hanh » van thanh, ban hanh, van anh
nang xa » nang x, lang xa, nang ma
xuc van » duc van, luc van, xuc ban
y nang » ky nang, ly nang, v nang
va dao » ca dao
vi cua » vai cua, di cua
va co » vo co

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. hieu ((va co) OR (va dao)) xuc van hanh vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach y nang xa hoi. hieu ((va co) OR (va dao)) xuc van hanh vi cua triet".
• Adding a wildcard symbol may retrieve word variants: thu sach y nang xa hoi. hieu ((va co) OR (va dao)) xuc van hanh vi cua triet*.