Perhaps you should try some spelling variations:
gian cac » gian dan, gian cua
hanh vai » hanh vi, hanh va, hanh tai
cua viet » ca viet, hoa viet, cua vat
tu sach » thu sach, su sach, te sach
xang ma » tang ma, nang ma, sang ma
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
y xang » ty xang
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y xang ma hoi. hieu ((gian cac) OR (vien bach)) xuc va hanh vai cua viet~.
• Adding a wildcard symbol may retrieve word variants: tu sach y xang ma hoi. hieu ((gian cac) or (vien bach)) xuc va hanh vai cua viet*.