Perhaps you should try some spelling variations:
thanh dam » thanh dat, thanh nam, thanh tam
vat thanh » dat thanh, gat thanh, tat thanh
thu sach » tu sach, thuat sach, thuoc sach
nang van » dang van, lang van, nong van
tang van » dang van, hoang van, trong van
te sach » toc sach
thu vat » thuc vat, thu va, thuat vat
dam cua » dai cua, day cua, nam cua
cua tre » cua te, cuu tre, cua triet
va nam » van nam, ha nam, va nay

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (te sach)) ky ((nang van) OR (tang van)) hoa. lieu va nam thu vat thanh dam cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sach) or (te sach)) ky ((nang van) OR (tang van)) hoa. lieu va nam thu vat thanh dam cua tre~".
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (te sach)) ky ((nang van) OR (tang van)) hoa. lieu va nam thu vat thanh dam cua tre*.