Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh tai » thanh hai, thanh toan, doanh tai
dang tay » dang xay, dung tay, dan tay
phuc ban » phuc van, thuc ban, thuoc ban
su sach » so sach, vu sach
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
sach ty » sach y, sach tu, sach thu
tay hoi » tay ho, tao hoi, tay thai
ty dang » ty xang, ky dang, ty hang
le huu » le huy
ve huu » vu huu, va huu, vien huu

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 ty dang tay hoi. hieu ((ve huu) OR (le huu)) phuc ban thanh tai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty dang tay hoi. hieu ((ve huu) OR (le huu)) phuc ban thanh tai cua tre".
• Adding a wildcard symbol may retrieve word variants: su sach ty dang tay hoi. hieu ((ve huu) OR (le huu)) phuc ban thanh tai cua tre*.