Most of the municipalities are located on the islands in the Sulu Sea . Two of them , Mapun , and Turtle Islands lie within the Sulu Archipelago . Most of the municipalities are located on the islands of the Sulu sea , two of them , Mapun and the Turtle Islands , are in the Sulu archipelago .
Kebanyakan kawasan perbandaran terletak di pulau-pulau di Laut Sulu. Dua daripadanya, Mapun, dan Kepulauan Penyu terletak di dalam Kepulauan Sulu. Kebanyakan kawasan perbandaran terletak di pulau-pulau laut Sulu, dua daripadanya, iaitu Mapun dan Kepulauan Penyu, berada di kepulauan Sulu.