Perhaps you should try some spelling variations:
sach tham » sach nha
tham lang » nham nang, pham hang, thai bang
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cai, va cau
va cao » va co, va dao, va bao
vi cua » vai cua, di cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach tham lang xa hoi. hieu ((((va cam) OR (va cao))) OR (va cac)) duc va danh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach tham lang xa hoi. hieu ((((va cam) OR (va cao))) or (va cac)) duc va danh vi cua tre~".
• Adding a wildcard symbol may retrieve word variants: su sach tham lang xa hoi. hieu ((((va cam) OR (va cao))) or (va cac)) duc va danh vi cua tre*.