hédū
хэду
хэ2 ду1
http://www.chinese-russian.com/zd/ci/14688
http://www.chinese-russian.com/zd/ci/101418
hédú
хэ2 ду2
http://www.chinese-russian.com/zd/ci/13476
hédù
хэ2 ду4
http://www.chinese-russian.com/zd/ci/13407