Perhaps you should try some spelling variations:
sach duoc » sach nuoc, sach dao, sach dung
tay nguoi » dao nguoi, lam nguoi, ca nguoi
toc nguoi » con nguoi
duoc tay » duoc tap, duoc thao, toc tay
thu sach » tu sach, thuat sach, thuoc sach
sach hoi » sach doi, sach moi, cach thoi
te sach » toc sach
hoi toc » hoi hoc, ho toc, hoa toc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( te sach duoc tay nguoi ) or ( thu sach hoi toc nguoi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( te sach duoc tay nguoi ) OR ( thu sach hoi toc nguoi )).
• Adding a wildcard symbol may retrieve word variants: (( te sach duoc tay nguoi ) or ( thu sach hoi toc nguoi ))*.