Last name Rỗng (Rỗng ) , throughout the world, is a very rare cognomen. The surname Rỗng is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare surname.
Rong
Trống
) , throughout the world, is a very rare cognomen. The surname Rỗng is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare surname.