Teesside the four independent unitary authority boroughs of Hartlepool, Stockton, Middlesbrough and Redcar and Cleveland (a renamed Langbaurgh). At this time they were returned to the counties of North Yorkshire and County Durham for ceremonial purposes, with Stockton-on-Tees becoming the only district in England split between two ceremonial counties. In 1998 the neighbouring Borough of Darlington also became an independent unitary authority and this along with the four former Cleveland boroughs form the sub-region of the Tees Valley which is used for statistical purposes and governmental organisation. The name Tees Valley is increasingly promoted for economic and cultural connections, though Teesside,
University Town (Chashan) Business Center lies in the University Town (), Gao jiao yuan qu. In Business Center, there are many snacks and restaurants like Lan Tian Snack Restaurant () and Dream Tasty Restaurant (). Bars,supermarket,cinema and other entertainment along with Industrial and Commercial Bank of China make up of a busy town. It is a rapidly developing sub-urban area bordered by farms, some of which specialize in growing two of Wenzhou's specialties: Chinese Bayberry (杨梅, Yangmei) and the Wenzhou Oranges (温州蜜柑, "Wēnzhōu Mìgān" & 欧柑, "ōugān - Citrus suavissima Hort. ex Tanaka"). University Town (Chashan) The University Town (, Gao jiao yuan