Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
tang van » dang van, hoang van, trong van
vai cua » dai cua, hai cua, lai cua
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
van hoc » van hoa
sach 6 » sach y
xuc va » tuc va, luc va, xac va
sach 2 » sach y
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach 6) OR (sach 2)) tang van hoc. hieu ve chat ((xuc va) OR (duc va)) hanh vai cua te~.
• Adding a wildcard symbol may retrieve word variants: te ((sach 6) or (sach 2)) tang van hoc. hieu ve chat ((xuc va) or (duc va)) hanh vai cua te*.