Perhaps you should try some spelling variations:
thieu nien » thien nhien
nien dan » dien dan, nen dan, nien dau
dan thuc » dan toc, am thuc
vu sach » vu bach, su sach, vu khach
lang xa » lang ha, dang xay, lang van
thuc va » thuc vat, thuc dan, thuc day
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
cua tre » cua te, cuu tre, cua triet
sach o » sach lo, sac o, sach y
o lang » hoa lang, hoi 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 o lang xa hoi. thieu nien dan thuc va danh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: vu sach o lang xa hoi. thieu nien dan thuc va danh vi cua tre*.