Trang H. D. NguyenDanh C. Vu2022-11-022022-11-022020https://repository.vlu.edu.vn/handle/123456789/65410.1017/dmp.2020.135en-USCOVID-19delivery serviceinfectionpre-symptomaticFood Delivery Service During Social Distancing: Proactively Preventing or Potentially Spreading Coronavirus Disease–2019?journal-article