Viglacera Tien Son Joint Stock Company is before named Viglacera Tien Son Granite Company under managed direct of Viglacera Corporation ( Vietnam Glass and Ceramic for Construction Corporation), founded from 2001 following the Decision No.1866/QD BXD dated 02nd November, 2001 of Minister of Construction Ministry- On 16th July, 2003, the Minister of Construction Ministry signed the Decision No.960/QD BXD to merge Viglacera Tien Son Granite Company with Viglacera Thang Long Glazed Tiles Company and change to Viglacera Thang Long Ceramic Tiles Company directly under management of Viglacera Corporation ( Vietnam Glass and Ceramic for Construction Corporation)- On 19th January, 2004, the Minister of Construction Ministry signed the Decision No.111/QD-BXD about changing the Head office of Viglacera Thang Long Ceramic Tiles Company in Phuc Thang Commune, Me Linh Suburban district, Vinh Phuc Province to a new area Head office in : Tien Son Industrial Zone, Tien Du Surburban district- Bac Ninh Province.- On 23rd, November, 2005, The president of management Board of Viglacera Corporation ( Vietnam Glass and Ceramics for Construction Corporation) signed the Decision No.305/QD-HDQT to change from Viglacera Thang Long Ceramic Tiles Company to Viglacera Tien Son Granite Company- On 23rd January, 2007 The president of management Board of Viglacera Corporation ( Vietnam Glass and Ceramics for Construction Corporation) signed the Decision No.28/QD-HDQT to change from Viglacera- Tien Son Granite Company to Viglacera Tien Son Granite Company- In 2002, the Company had applied the system of quality management ISO 9001:2000- On May, 2006 the Company had applied the Management System following 5S and Kaizen to production activitiesArea of Production and Business- Producing and trading granite porcelain tiles for construction.- Producing and exploiting building materials- Exploiting and processing minerals- Investing into Infrastructure, housing and industry constru