Malay land
As the origin country of the term, 'Malay land' (; ) nowadays still used as the synonym for the Sumatra island, and has the further meaning which refers to Sumatra and its surrounding islands namely Riau islands and Bangka-Belitung islands. 'Malay land' also used for the unity sense of Malay people to denotes the historical importantance of Malay kingdom (centered in Jambi), and Srivijaya empire (centered in Palembang) for Malay people.