tōngbó
тунбo
тун1 бo2
http://www.chinese-russian.com/zd/ci/182384
tóngbó
тун2 бo2
http://www.chinese-russian.com/zd/ci/125408
tòngbó
тун4 бo2
http://www.chinese-russian.com/zd/ci/108910