Perhaps you should try some spelling variations:
hieu cao » chieu cao, hieu cac, hieu ca
van hang » van khang, van hoang, van thang
chat xuc » chat huu, cam xuc, chao xu
tai cua » thai cua, tai cuc, tri cua
va hang » va nang, va lang, va hanh
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
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. hieu cao chat xuc ((va hang) OR (van hang)) tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((nang xa) OR (nang ma)) hoi. hieu cao chat xuc ((va hang) OR (van hang)) tai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky ((nang xa) or (nang ma)) hoi. hieu cao chat xuc ((va hang) OR (van hang)) tai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((nang xa) or (nang ma)) hoi. hieu cao chat xuc ((va hang) OR (van hang)) tai cua te*.