gōngchāng
гунчан
гун1 чан1
http://www.chinese-russian.com/zd/ci/8554
gōngcháng
гун1 чан2
http://www.chinese-russian.com/zd/ci/87214
http://www.chinese-russian.com/zd/ci/25754
gōngchǎng
гун1 чан3
http://www.chinese-russian.com/zd/ci/25736