Wednesday, May 12, 2021, 14:24 GMT+7 Military officers fumigate An Don Industrial Park in Da Nang City, Vietnam, May 12, 2021. Photo: Truong Trung / Tuoi Tre Authorities in Da Nang have tested 8,000 people at a local industrial park following the detection of suspected COVID-19 cases at the venue. Health workers began conducting coronavirus tests on factory workers and other staff at An Don Industrial Park in Son Tra District on Wednesday morning. A representative from the Son Tra District medical center stated that more than 200 health workers were mobilized for this task. “The collection of samples from all 8,000 employees at the industrial park is expected to be completed in the morning,” the representative added.