Perhaps you should try some spelling variations:
hieu vien » hieu hien, hieu viec, lieu vien
cac phoi » cac thoi, cac khoi, cap phoi
bach xuc » bach tuoc, bach xuan, bach hue
van hanh » van thanh, ban hanh, van anh
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
tu tat » tuc tat, tu tai, tu bat
tat ly » vat ly, tam ly, tap ly
vi cua » vai cua, di cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu tat ly va cac phoi. hieu vien bach xuc van hanh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu tat ly va cac phoi. hieu vien bach xuc van hanh vi cua tre*.