Vivacom (Bulgarian: Виваком) is the largest telecommunications company in Bulgaria and a former state-owned incumbent operator. The company is headquartered...
9 KB (966 words) - 11:41, 25 April 2024
frognews.bg. 16 January 2017. Retrieved 1 December 2017. "Истината за "Виваком"" (in Bulgarian). clubz.bg. 9 November 2015. Retrieved 1 December 2017...
35 KB (3,496 words) - 06:32, 16 April 2024