This issue has been available online since 28th August 2021 for the regular issue of August 2021. All articles in this issue (4 original research articles and 1 conceptual paper) were authored/co-authored by 10 authors from from 7 institutions from 4 countries (Australia, Malaysia, Indonesia, and Filipina), i.e., RMIT International University (Vietnam), Xiamen University (Malaysia), Universitas Islam Bandung (Indonesia), International Woman University (Indonesia), Las Piñas City National Senior High School (Philippines), Don Honorio Ventura State Univerisity (Philippines), Institut Teknologi Batam (Indonesia).