lúchén
лучэнь
лу2 чэнь2
http://www.chinese-russian.com/zd/ci/53276
lúchèn
лу2 чэнь4
http://www.chinese-russian.com/zd/ci/41745
lùchén
лу4 чэнь2
http://www.chinese-russian.com/zd/ci/62707
http://www.chinese-russian.com/zd/ci/150074