Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
tinh vi » trinh vi, tinh voi, tinh va
va tinh » may tinh
sach ky » sac ky, sach y, sach ty
cao xuc » cam xuc, cao duc, cao suc
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
cu tren » tu tren, dua tren
va cao » va cac, va co, va dao
xuc va » duc va, tuc va, luc va
cua te » cua tu

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 ky ((nang xa) OR (nang ma)) hoi. lieu va cao xuc va tinh vi ((cua te) or (cu tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((nang xa) OR (nang ma)) hoi. lieu va cao xuc va tinh vi ((cua te) OR (cu tren)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky ((nang xa) OR (nang ma)) hoi. lieu va cao xuc va tinh vi ((cua te) or (cu tren))".
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((nang xa) OR (nang ma)) hoi. lieu va cao xuc va tinh vi ((cua te) or (cu tren))*.