Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
thanh ve » hanh ve, thanh va, thanh vien
xuc gia » duc gia, luc gia, tuc gia
hieu ve » hieu va, hieu van
te sach » toc sach
ty hang » ly hang, ty xang, thi hang
ve cam » ve cham, ve cac, va cam
ve cau » ke cau, va cau, ve cac
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai

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: te sach ((ky nang) OR (ty hang)) ((x hoi) OR (o hoi)). hieu ve cam xuc gia thanh ve cau tren~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky nang) or (ty hang)) ((x hoi) OR (o hoi)). hieu ve cam xuc gia thanh ve cau tren~".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky nang) or (ty hang)) ((x hoi) OR (o hoi)). hieu ve cam xuc gia thanh ve cau tren*.