Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
va triet » va thiet, va trien, cua triet
ve triet » va trien, su triet
te sach » toc sach
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
y nang » ky nang, ly nang, v nang

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

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