Perhaps you should try some spelling variations:
hanh thanh » nhanh thanh, thanh thanh, khanh thanh
hieu vien » hieu hien, hieu viec, thieu nien
thanh cha » thanh ha, thanh nha, thanh phan
van hanh » van thanh, ban hanh, van anh
vien cac » vien bach, vien dai, vien da
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
tu sach » thu sach, su sach, tu cach
te sach » toc sach
cha tre » cho tre, cua tre, chay tren
co hai » co dai, co hoi, so hai
o hai » so hai, o lai, _ hai

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) or (te sach)) ky nang ((o hai) or (co hai)). hieu vien cac xuc van hanh thanh cha tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky nang ((o hai) OR (co hai)). hieu vien cac xuc van hanh thanh cha tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky nang ((o hai) or (co hai)). hieu vien cac xuc van hanh thanh cha tre*.