Perhaps you should try some spelling variations:
thuc van » thuc vat, thuc dan, thuc va
truc van » truc va, truc ban, truc dan
so sach » so sanh, bo sach, co sach
hanh de » hanh ve, hanh kem
hanh di » hanh vi, hang di, danh di
cua tre » cua te, cuu tre, cua triet
sach ty » sach y, sach tu, sach thu
va dau » va dao
xang x » nang x
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ty xang x hoi. lieu va dau ((truc van) or (thuc van)) ((hanh di) OR (hanh de)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty xang x hoi. lieu va dau ((truc van) OR (thuc van)) ((hanh di) OR (hanh de)) cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ty xang x hoi. lieu va dau ((truc van) or (thuc van)) ((hanh di) OR (hanh de)) cua tre*".