Perhaps you should try some spelling variations:
pham sach » pham anh, nam sach, pham hanh
su sach » so sach, vu sach
cua tre » cuu tre, cua triet, dua tren
hang di » hang doi, hang vi, hang dien
va hang » van hang, va nang, va lang
sach va » sach xa, sach ha, sach dao
vu pham » su pham, vi pham, vu kham
hieu vu » hieu va, hieu ve, hieu su
sach ty » sach y, sach tu, sach thu
lang ha » long ha
lang xa » dang xay, lang van
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: su sach ty ((lang xa) or (lang ha)) hoi. hieu vu pham sach va hang di ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty ((lang xa) OR (lang ha)) hoi. hieu vu pham sach va hang di ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: su sach ty ((lang xa) or (lang ha)) hoi. hieu vu pham sach va hang di ((cua tre) or (cua te))*.