Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
sang tao » hang tai
va hanh » van hanh, va thanh, ban hanh
ky sang » ky nang, ky dang, ky tang
tao hoi » tao khoi, tao boi, tay hoi
va danh » va dinh, va dan, dia danh
di cua » dai cua, doi cua, de cua
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
le nam » ly nam, le na, te nam
he nam » ha nam, nghe nam

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: su sac ky sang tao hoi. hieu ((le nam) OR (he nam)) thuc ((va hanh) OR (va danh)) di cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky sang tao hoi. hieu ((le nam) OR (he nam)) thuc ((va hanh) or (va danh)) di cua viet~".
• Adding a wildcard symbol may retrieve word variants: su sac ky sang tao hoi. hieu ((le nam) OR (he nam)) thuc ((va hanh) or (va danh)) di cua viet*.