evidence: Geography [edit]The Natuna Islands are a 272-island archipelago of Indonesia, located in the Natuna Sea[20][21] between Peninsular Malaysia to the west and Borneo to the east. They extend in a NNW direction for 300 km from Tanjung Api, the northwest extremity of Kalimantan/Borneo. The Natuna Sea itself is a section of the South China Sea. [...] - ^ Mohd Rusli, Mohd Hazmi; Talaat, Izatul Asma (15 February 2016). "The Natuna Islands: 'Malaysian in geography', Indonesian in sovereignty". Astro Awani. Retrieved 15 July 2021. [...] - ^ "Natuna Islands: Indonesia says no 'overlapping' South China Sea claims with China". ABC News. 22 June 2016.