chūcháng
чучан
чу1 чан2
http://www.chinese-russian.com/zd/ci/9643
chūchǎng
чу1 чан3
http://www.chinese-russian.com/zd/ci/9617
chǔcháng
чу3 чан2
http://www.chinese-russian.com/zd/ci/144139
chùcháng
чу4 чан2
http://www.chinese-russian.com/zd/ci/148996