Police Brigadier One (Ret.) Norman Kamaru, also known as Onca Marthinus (born November 27, 1985) is a former member of the Indonesian police force with the rank of Police Brigadier One who now works as a singer, content creator, and entrepreneur.
Police Brigadier One (Ret.) Norman Kamaru, also known as Onca Marthinus (born November 27, 1985) is a former member of the Indonesian police force with the rank of Police Brigadier One who now works as a singer, content creator, and entrepreneur.
