The Ho Chi Minh City Economic Forum (HEF) 2023 with the theme "Green Growth: Journey towards Reducing Net Emissions to Zero" took place in HCMC on Friday with the support from the World Economic Forum (WEF) as Vietnam's largest city seeks to ensure sustainable development. Addressing the event, Deputy Prime Minister Le Minh Khai highllighted HCMC's role in Vietnam's economy, contributing about one fifth of GDP and more than one fourth of national budget revenue. However, HCMC is the largest producer of greenhouse gas emissions, with 57.6 million tons a year, or...