Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh vi » hanh vi, thanh va, thanh ve
xuc van » duc van, luc van, vuc van
hieu ve » hieu va, hieu van
sach va » sach xa, sach ha, sach dao
cua tre » cua te, cuu tre, cua triet
sach v » sach y, sach 2, sach vay
vi cua » vai cua, di cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach v) OR (sach va)) nang x hoi. ((hieu ve) or (lieu va)) cam xuc van thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach v) OR (sach va)) nang x hoi. ((hieu ve) OR (lieu va)) cam xuc van thanh vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach v) OR (sach va)) nang x hoi. ((hieu ve) or (lieu va)) cam xuc van thanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((sach v) OR (sach va)) nang x hoi. ((hieu ve) or (lieu va)) cam xuc van thanh vi cua tre*.