tōngchēng
тунчэн
тун1 чэн1
http://www.chinese-russian.com/zd/ci/182537
tóngchéng
тун2 чэн2
http://www.chinese-russian.com/zd/ci/87736
tǒngchēng
тун3 чэн1
http://www.chinese-russian.com/zd/ci/167671