通山

通山	Tōng shān	see 通山县
通	tōng	to go through / to know well / (suffix) expert / to connect / to communicate / open / to clear / classifier for letters, telegrams, phone calls etc
通	tòng	classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)
山	Shān	surname Shan
山	shān	mountain; hill (CL:座) / (coll.) small bundle of straw for silkworms to spin cocoons on