Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
ve triet » va trien, su triet
tu sach » thu sach, su sach, te sach
va cham » va chat, va tham
xuc ban » duc ban, cuc ban, quoc ban
hanh va » hang va, hanh vi
y nang » ky nang, ly nang, may nang
v nang » va nang, vu nang, van nang
va ve » va de, va le, va vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((y nang) or (v nang)) xa hoi. lieu va cham xuc ban hanh va ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((y nang) OR (v nang)) xa hoi. lieu va cham xuc ban hanh va ve triet.
• Adding a wildcard symbol may retrieve word variants: tu sach ((y nang) or (v nang)) xa hoi. lieu va cham xuc ban hanh va ve triet*.