Perhaps you should try some spelling variations:
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 » cam xuc, cac nuoc, chat xuc
va danh » va dinh, va hanh, dia danh
ve cac » va cac, vien cac
va dan » ca dan, va dao, va dau
vi cua » vai cua, di 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 ((va danh) OR (va dan)) vi 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 ((va danh) OR (va dan)) vi cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ty xang xa hoi. hieu ve cac xuc ((va danh) OR (va dan)) vi cua te*.