Perhaps you should try some spelling variations:
te sach » toc sach
may hoi » may thoi, tay hoi, mai hoi
ve cham » va cham, ve chat, vu cham
hanh va » hang va, hanh vi
cua tre » cua te, cuu tre, cua triet
y mang » cay mang
ve cam » ve cac, va cam, ve cai
xuc va » tuc va, luc va, xac va
va cua » va chua, via cua, ca cua

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 y mang may hoi. hieu ((ve cam) OR (ve cham)) ((xuc va) or (duc va)) hanh va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y mang may hoi. hieu ((ve cam) OR (ve cham)) ((xuc va) OR (duc va)) hanh va cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y mang may hoi. hieu ((ve cam) OR (ve cham)) ((xuc va) or (duc va)) hanh va cua tre*".