Lianxi Subdistrict () is a subdistrict and the seat of Dao County in Hunan, China. The subdistrict is located in the central region of the county, dividing a portion of the former Daojiang Town (), it was formed in August 2010. It has an area of with a population of 68,000 (as of 2010), and its seat is at North Daozhou Rd. ()the area and population of Lianxi Subdistrict in August 2010, according to 《关于撤销道县道江镇设立濂溪等两个街道办事处的通知》(永民发〔2010〕31号), see wenku.baidu (Apr.4, 2012)
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