Perhaps you should try some spelling variations:
hanh dau » hang dau, danh dau, han dau
so sach » so sanh, bo sach, co sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
hieu ve » hieu va, hieu van
cac xuc » cac nuoc, chat xuc, cac cuoc
va hanh » van hanh, va thanh, va danh
dau cua » dai cua, day cua, cau cua
cua te » cua tu

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 xa hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh dau cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ty xang xa hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh dau cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ty xang xa hoi. hieu ve ((cac xuc) OR (cam xuc)) va hanh dau cua te*.