Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
cac truc » cau truc, cac tru, cac trung
vu sach » vu bach, su sach, vu khach
so sanh » do sanh
nang xa » nang x, lang xa, nang ma
van cac » van hac, van cau, van bac
truc va » thuc va, thuc vat, trung va
va danh » va dinh, va dan, va hanh
danh di » danh du, xanh di, danh dien
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
di cuu » di cau, di cua, dinh cuu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (so sanh)) y nang xa hoi. hieu van cac truc va danh di cuu tre~.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (so sanh)) y nang xa hoi. hieu van cac truc va danh di cuu tre*.