Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
sach kem » hanh kem
duoc bat » duoc ban, duoc dat, duoc chat
vai cua » dai cua, hai cua, lai cua
dua ban » dia ban, cua ban, qua ban
cua tre » cua te, cuu tre, cua triet
hieu va » lieu va, hieu qua
va lam » van lam, va lap
sac ky » cac ky, sai ky
x hoi » xa hoi, o hoi, x ho

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 kem) or (sac ky)) nang x hoi. hieu va lam ((duoc bat) or (dua ban)) thanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (sac ky)) nang x hoi. hieu va lam ((duoc bat) OR (dua ban)) thanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (sac ky)) nang x hoi. hieu va lam ((duoc bat) or (dua ban)) thanh vai cua tre*.