Perhaps you should try some spelling variations:
thuc van » thuc vat, thuc dan, thuc va
su sach » so sach, vu sach
xang xa » lang xa, mang xa, ang xa
truc va » thuc va, thuc vat, trung va
hanh di » hanh de, hang di, danh di
y xang » ty xang
va dau » va dao
cua tu » cua tuc, cua su, cua cu

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. lieu va dau ((thuc van) or (truc va)) ((hanh di) OR (hanh vi)) cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y xang xa hoi. lieu va dau ((thuc van) OR (truc va)) ((hanh di) OR (hanh vi)) cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y xang xa hoi. lieu va dau ((thuc van) or (truc va)) ((hanh di) OR (hanh vi)) cua tu*".