Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
ban banh » ban hanh, ban anh, ban danh
hieu van » hieu va, thien van, lieu va
cua tre » cuu tre, cua triet, dua tren
banh de » hanh de, banh keo, thanh de
xuc ban » duc ban, cuc ban, quoc ban
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 ky nang x hoi. ((hieu ve) OR (hieu van)) cham xuc ban banh de ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang x hoi. ((hieu ve) OR (hieu van)) cham xuc ban banh de ((cua tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang x hoi. ((hieu ve) OR (hieu van)) cham xuc ban banh de ((cua tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang x hoi. ((hieu ve) OR (hieu van)) cham xuc ban banh de ((cua tre) or (cua te))*.