Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cau treo » cau theo, cau tren, cau triet
thanh ve » hanh ve, thanh va, thanh vien
nang ma » tang ma, sang ma, nang cao
xuc van » duc van, luc van, vuc van
hieu va » lieu va, hieu qua
te sach » toc sach
nang xa » nang x, lang xa, mang xa
su sach » so sach, vu sach
va cam » va cham, va cac, va cao
ve cau » ke cau, va cau, ve cac

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) OR (su sach)) ky ((nang xa) OR (nang ma)) hoi. hieu va cam xuc van thanh ve cau treo~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) or (su sach)) ky ((nang xa) OR (nang ma)) hoi. hieu va cam xuc van thanh ve cau treo~".
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (su sach)) ky ((nang xa) OR (nang ma)) hoi. hieu va cam xuc van thanh ve cau treo*.