Macheng and Anda, Heilongjiang are both cities in which country?
Anda, Heilongjiang: Anda () is a county-level city in western Heilongjiang province, People's Republic of China, located on the Harbin-Manzhouli Railway (formerly known as the Chinese Eastern Railway) about 30 km southeast of Daqing and 110 km northwest of Harbin, and is under the administration of Suihua City.
i don't know