Binh Duong, October 30, 2021 – Recently, the Rooftop Solar System at Green Cross Vietnam (VSIP Binh Duong) has been implemented by Vietnam - Singapore Smart Energy Solutions (VSSES) via the Zero Capex Model successfully. Using this solar energy, Green Cross Vietnam production is now greener and more environmentally friendly. Moreover, with this solar energy source installed before the recent outbreak of Covid-19 pandemic in Vietnam, Green Cross is saving their electricity cost during this difficult period.