Perhaps you should try some spelling variations:
sach hay » sach han, sach ha, sach nay
hay lang » ha lang, tay lang, nhan lang
lang van » dang van, tang van, hoang van
van hanh » van thanh, ban hanh, van anh
hanh hai » thanh hai, nhanh hai, hang hai
tu sach » thu sach, su sach, te sach
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
cuu tre » cua tre, cau tren, cau treo
cua te » cua tu

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 hay lang van hoa. hieu va cac xuc van hanh hai ((cua te) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach hay lang van hoa. hieu va cac xuc van hanh hai ((cua te) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: tu sach hay lang van hoa. hieu va cac xuc van hanh hai ((cua te) or (cuu tre))*.