Perhaps you should try some spelling variations:
van cham » van chat, van tham, va cham
su sach » so sach, vu sach
xang xa » lang xa, mang xa, ang xa
thi van » thi lan, thi hanh, thi nang
soc gia » toc gia, hoc gia, quoc gia
y xang » ty xang
so gia » so giai, so giao, ho gia
ve chu » ve cau, va chu, ve che
ve cu » ve cau, ve cua, ve cum

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y xang xa hoi. thi van cham ((soc gia) or (so gia)) thanh ((ve cu) OR (ve chu)) tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y xang xa hoi. thi van cham ((soc gia) OR (so gia)) thanh ((ve cu) OR (ve chu)) tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y xang xa hoi. thi van cham ((soc gia) or (so gia)) thanh ((ve cu) OR (ve chu)) tren".
• Adding a wildcard symbol may retrieve word variants: su sach y xang xa hoi. thi van cham ((soc gia) or (so gia)) thanh ((ve cu) OR (ve chu)) tren*.