Perhaps you should try some spelling variations:
sach van » sach han, sach va, bach van
van nang » van quang, van ban, van dong
te sach » toc sach
hanh ve » hanh vi, hanh va, hanh kem
hanh de » hanh kem
hieu va » lieu va, hieu qua
xuc va » duc va, tuc va, luc va
va cam » va cham, va cac, va cao
cua tu » cua tuc, cua su, cua cu
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: te sach van nang x hoi. hieu va cam xuc va ((hanh de) OR (hanh ve)) ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach van nang x hoi. hieu va cam xuc va ((hanh de) OR (hanh ve)) ((cua te) OR (cua tu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach van nang x hoi. hieu va cam xuc va ((hanh de) OR (hanh ve)) ((cua te) or (cua tu))*".