Perhaps you should try some spelling variations:
thieu nen » thieu nien, thien nien, thieu bien
dan thuc » dan toc, am thuc
vat hanh » vat thanh, van hanh, va hanh
vu sach » vu bach, su sach, vu khach
lang xa » lang ha, dang xay, lang van
nen dan » nen van, nen dat, nan dan
cua tre » cua te, cuu tre, cua triet
y lang » o lang, _ lang, tay lang
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach y lang xa hoi. thieu nen dan thuc vat hanh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: vu sach y lang xa hoi. thieu nen dan thuc vat hanh vi cua tre*.