Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cua viet » ca viet, hoa viet, cua vat
tu sach » thu sach, su sach, te sach
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 dan, va hanh
y xang » ty xang
ve cac » va cac, vien cac
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y xang xa hoi. hieu ve cac xuc ((va danh) or (ban thanh)) vi cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y xang xa hoi. hieu ve cac xuc ((va danh) OR (ban thanh)) vi cua viet.
• Adding a wildcard symbol may retrieve word variants: tu sach y xang xa hoi. hieu ve cac xuc ((va danh) or (ban thanh)) vi cua viet*.