On November 27, 1980, after two riots in the city of Java and 22 in the city of Samoa, the riots spread to Mitsubishi Monopoly, located 60 km from Samoa, where a group of gangsters carrying knives and stones attacked some Chinese shops in Indonesia and the province of Samoa. They shouted "Eliminate the people" slogans, shattered Chinese shops, robbed and burned Chinese houses and cars in Samoa on November 20, 1980. The riots spread to Mitsubishi Monopoly, 60 km from Samoa, and the business activities of Mitsubishi Monopoly were almost completely paralyzed. On November 26, some Chinese shops were also closed, and many were forced to move to hotels or other security measures when the Ministry of Agriculture opened the city of Samoa, the Ministry of Agriculture and