Perhaps you should try some spelling variations:
thanh ve » thanh vien, thanh van, thanh ha
thanh va » thanh van, hanh va, thanh ha
hieu van » hieu va, thien van, lieu va
hanh ve » hanh vi, hanh va, hanh kem
te sach » toc sach
sach ky » sac ky, sach y, sach ty
van cam » van nam, van lam, van cau
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va

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 ky lang xa hoi. hieu van cam xuc va ((((thanh ve) OR (hanh ve))) or (thanh va)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. hieu van cam xuc va ((((thanh ve) OR (hanh ve))) OR (thanh va)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. hieu van cam xuc va ((((thanh ve) OR (hanh ve))) or (thanh va)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu van cam xuc va ((((thanh ve) OR (hanh ve))) or (thanh va)) cua tre*.