Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ve triet » va trien, su triet
quoc ban » quoc bao, quoc lan, quoc quan
hieu van » hieu va, thien van, lieu va
vu sach » vu bach, su sach, vu khach
xuc ban » duc ban, cuc ban, xuat ban
van cau » van dau, van hau, van chat
hang xa » hoang xa, hang va, hang ca
y hang » ly hang, ty hang, yu hang
cua te » cua tu

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 y hang xa hoi. hieu van cau ((xuc ban) or (quoc ban)) thanh vai ((cua te) or (ve triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y hang xa hoi. hieu van cau ((xuc ban) OR (quoc ban)) thanh vai ((cua te) OR (ve triet)).
• Adding a wildcard symbol may retrieve word variants: vu sach y hang xa hoi. hieu van cau ((xuc ban) or (quoc ban)) thanh vai ((cua te) or (ve triet))*.