Regional AlertHCMC learns four profound lessons from fight against Covid-19 pandemic November 2, 2023By MBDS Team29 Oct 2023. Ho Chi Minh City, Vietnam has learned experiences and profound lessons from the fight against the Covid-19 pandemic, said the Chairman of HCMC People’s Committee during online conference summarizing the works of the Covid-19 epidemic prevention and control with the chair of Prime Minister Pham Minh Chinh, Head of the steering committee on October 29.