Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
van nhanh » van thanh, van hanh, van khanh
thai cua » than cua, tai cuc, tri cua
cap phoi » cap cho
te sach » toc sach
cao duc » dao duc, cao suc, giao duc
cua tre » cua te, cuu tre, cua triet
cam duc » cam xuc, pham duc, nam duoc
hieu ve » hieu va, hieu van
ky danh » ky anh
ky dang » ky nang

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 danh)) cap phoi. hieu ve ((cam duc) or (cao duc)) van nhanh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky dang) OR (ky danh)) cap phoi. hieu ve ((cam duc) OR (cao duc)) van nhanh thai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((ky dang) or (ky danh)) cap phoi. hieu ve ((cam duc) or (cao duc)) van nhanh thai cua tre*.