xiāntóng
сяньтун
сянь1 тун2
http://www.chinese-russian.com/zd/ci/5653
xiántóng
сянь2 тун2
http://www.chinese-russian.com/zd/ci/142831
http://www.chinese-russian.com/zd/ci/28050
xiàntóng
сянь4 тун2
http://www.chinese-russian.com/zd/ci/12563