The underprivileged communities include migrant communities, grassroots communities and communities along the border areas. Since the businesses locked down in the cities of Thailand due to the growing infections, thousands of migrants and grassroots workers returned home across provinces and along the border. In the villages, there is limitation of awareness, limitation of protection and prevention materials while thousands of returnees are flowing back in. If the pandemic reaches to these communities, the effect will not only be in these communities, the effect will amplify to the central areas because of the food supply chain and interdependency.