Perhaps you should try some spelling variations:
so sach » so sanh, bo sach, co sach
sach ty » sach y, sach tu, sach thu
ty lang » tay lang, ty xang, ty hang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
va dauh » va danh, va doanh
ve cac » va cac, vien cac
va dau » va dao
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 lang xa hoi. hieu ve cac xuc ((va dauh) or (va dau)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty lang xa hoi. hieu ve cac xuc ((va dauh) OR (va dau)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: so sach ty lang xa hoi. hieu ve cac xuc ((va dauh) or (va dau)) vi cua te*.