Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
toc sach » hoc sach, doc sach, thuoc sach
cam truc » cau truc, nam truc, lam truoc
va thanh » gia thanh, ban thanh, va tinh
nang ma » sang ma, nang cao, mang may
tang ma » mang may, tang van
hieu va » lieu va, hieu qua
truc va » thuc va, thuc vat, trung va
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach nha ((nang ma) OR (tang ma)) hoi. hieu va cam truc va thanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach nha ((nang ma) OR (tang ma)) hoi. hieu va cam truc va thanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: toc sach nha ((nang ma) OR (tang ma)) hoi. hieu va cam truc va thanh vai cua tre*.