Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
cao xuc » cam xuc, cao duc, cao suc
sach vu » sach va, sach tu, sach uu
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
su tien » su hien, tu tieng, dau tien
va cao » va cac, va co, va dao
anh ve » hanh ve, anh va, anh viet

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 vu ((nang xa) OR (nang ma)) hoi. hieu va cao xuc van anh ve ((su kien) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach vu ((nang xa) OR (nang ma)) hoi. hieu va cao xuc van anh ve ((su kien) OR (su tien))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach vu ((nang xa) OR (nang ma)) hoi. hieu va cao xuc van anh ve ((su kien) or (su tien))*".