Perhaps you should try some spelling variations:
dinh cho » dinh chon, danh cho, dinh chi
su sach » so sach, vu sach
cac tac » cac toc, cac bac, cac dac
va dinh » van dinh, va kinh, va tinh
cho cua » co cua, chi cua, cho ca
cua tre » cua te, cuu tre, cua triet
y nang » ly nang, v nang, may nang
tac va » tac da, tac xa, tuc va

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 ((y nang) or (ky nang)) ((le hoi) or (ma hoa)). lieu va cac tac va dinh cho cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((y nang) OR (ky nang)) ((le hoi) OR (ma hoa)). lieu va cac tac va dinh cho cua tre.
• Adding a wildcard symbol may retrieve word variants: su sach ((y nang) or (ky nang)) ((le hoi) or (ma hoa)). lieu va cac tac va dinh cho cua tre*.