Perhaps you should try some spelling variations:
cay xanh » cay lanh, cao anh, day manh
thuc cay » thuc day, thuc can, thuc cao
su sach » so sach, vu sach
van hoi » van hoa, van hoe, van loi
xanh di » danh di, vanh dai, xanh tai
van hoc » van hoa
va nham » va cham, va nha, va kham
va tham » van tham, va cham, va thanh
di cua » dai cua, doi cua, de cua
sach v » sach va, sach y, sach 2
v tang » 6 tang, 7 tang, 5 tang
cua su » qua su

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 v tang ((van hoi) OR (van hoc)). lieu ((va nham) or (va tham)) thuc cay xanh di cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach v tang ((van hoi) OR (van hoc)). lieu ((va nham) OR (va tham)) thuc cay xanh di cua su.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach v tang ((van hoi) OR (van hoc)). lieu ((va nham) or (va tham)) thuc cay xanh di cua su".
• Adding a wildcard symbol may retrieve word variants: su sach v tang ((van hoi) OR (van hoc)). lieu ((va nham) or (va tham)) thuc cay xanh di cua su*.