Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
tang van » dang van, hoang van, trong van
cham luc » cham soc, nhan luc, cham cuu
sach tay » xach tay, sach hay, sach nay
va cham » va chat, va tham
vai cua » dai cua, hai cua, lai cua
su sach » so sach, vu sach
hieu va » lieu va, hieu qua
tang ma » mang may
cua tre » cua te, cuu tre, cua triet
luc va » duc va, tuc va, loc va

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

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