Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
vai cua » dai cua, hai cua, lai cua
lam xuc » cam xuc, lam duoc
van lam » van nam
cua tre » cua te, cuu tre, cua triet
xay hoi » tay hoi, cay phoi, gay thoi
xac ky » cac ky, sac ky
xuc va » duc va, tuc va, luc va
bac ky » cac ky, ban ky, sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((xac ky) OR (bac ky)) van ((xay hoi) OR (xa hoi)). hieu van lam xuc va thanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((xac ky) OR (bac ky)) van ((xay hoi) OR (xa hoi)). hieu van lam xuc va thanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: su ((xac ky) OR (bac ky)) van ((xay hoi) OR (xa hoi)). hieu van lam xuc va thanh vai cua tre*.