Sihanoukvilleball

 is a province of Cambodiaball.

History
born as a 1ball, adopted by Kingdom of Funanball, Chenla Kingdomball, Khmer Empireball, Dark Ages Cambodiaball, French Cambodiaball (with a small period of Fascist Japanese rule), Kingdom of Cambodiaball (1953-70), Khmer Republicball, Khmer Rougeball, PR Kampucheaball, UNTACball and Cambodiaball.