Perhaps you should try some spelling variations:
hanh doi » thanh doi, hanh noi, hang doi
ban hanh » ban hang
te sach » toc sach
va cham » va chat, va tham
doi cua » dai cua, hoi cua
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
ky tang » ky nang, kho tang, ky trong
ky dang » ky nang, ky danh
va cam » va cac, va cao, va cai

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 ((ky dang) or (ky tang)) xa hoi. lieu ((va cam) or (va cham)) xuc ban hanh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky dang) OR (ky tang)) xa hoi. lieu ((va cam) OR (va cham)) xuc ban hanh doi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((ky dang) or (ky tang)) xa hoi. lieu ((va cam) or (va cham)) xuc ban hanh doi cua tre*.