Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
va thanh » gia thanh, ban thanh, va tinh
ve triet » va trien, su triet
hieu va » lieu va, hieu qua
cau xuc » cam xuc, cau luc, cau truc
va hanh » van hanh, va danh, ban hanh
y nang » ky nang, ly nang, v nang
va cau » van cau, va cac, va dau
x hoi » xa hoi, o hoi, x ho
vi ve » va ve, gi ve, ve ve

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

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