In 1994, Viglacera signed a joint venture agreement with Nippon Sheet Glass Company and Toyota Tsusho Corporation to establish VFG - Vietnam float glass.
In 2015, Viglacera has cooperated with The Sankei Building Management Co., Ltd. (Japan), to establish Visaho JSC for managing and operating real estate projects.
In 2015, Viglacera signed a contract to produce energy-saving glass with Von Ardenne Company from Germany.
In 2016, Viglacera signed a joint venture agreement with Geicon company (Cuba) to establish new company manufacturing brick and sanitary wares.