do choqa (, also romanized as do choqā, dow cheqā, and do cheqā; also known as do chīān, dow chīān, qal‘a dūchīa, and qal‘eh dūchīa) is a village in miyan darband rural district, in the central district of kermanshah county, kermanshah province, iran. at the 2006 census, its population was 243, in 69 families.