民主柬埔寨
Although the flag of the People's Republic of Kampuchea became the official flag within Cambodia after the ousting of the Khmer Rouge government, the flag of Democratic Kampuchea would still be used by the Coalition Government of Democratic Kampuchea and in the United Nations. Most states kept diplomatic ties with the Coalition Government of Democratic Kampuchea as the People's Republic of Kampuchea failed to gain widespread international recognition.