wāihǎo
вайхаo
вай1 хаo3
http://www.chinese-russian.com/zd/ci/38998
wàihǎo
вай4 хаo3
http://www.chinese-russian.com/zd/ci/19945
wàihào
вай4 хаo4
http://www.chinese-russian.com/zd/ci/20125
http://www.chinese-russian.com/zd/ci/19908