Perhaps you should try some spelling variations:
tang van » dang van, hoang van, trong van
thuc cay » thuc day, thuc can, thuc cao
su sach » so sach, vu sach
danh di » danh du, danh dien, danh gia
xanh di » vanh dai, xanh tai
va tham » van tham, va cham, va thanh
va nham » va cham, va nha, va kham
van hoi » van hoa, van hoc, van hoe
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. lieu ((va nham) or (va tham)) thuc cay ((xanh di) OR (danh di)) cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach v tang van hoi. lieu ((va nham) OR (va tham)) thuc cay ((xanh di) OR (danh di)) cua su.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach v tang van hoi. lieu ((va nham) or (va tham)) thuc cay ((xanh di) OR (danh di)) cua su".
• Adding a wildcard symbol may retrieve word variants: su sach v tang van hoi. lieu ((va nham) or (va tham)) thuc cay ((xanh di) OR (danh di)) cua su*.