Perhaps you should try some spelling variations:
ban banh » ban hanh, ban anh, ban danh
cham cuc » cham cuu, pham cuc, pham chuc
sach ty » sach tu, sach thu, xach tay
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cuc ban » cua ban, cac ban, cuu ban
banh de » hanh de, banh keo, thanh de
cua tre » cuu tre, cua triet, dua tren
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 y) or (sach ty)) nang x ho. hieu ve cham cuc ban banh de ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach y) OR (sach ty)) nang x ho. hieu ve cham cuc ban banh de ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu ((sach y) or (sach ty)) nang x ho. hieu ve cham cuc ban banh de ((cua tre) or (cua te))*.