1. <a href="view_content.asp?id=10997213" target="_blank">Policy measures to fight pm2.5 in the automotive sector</a><br>Kannika Thampanishvong, Promphat Bhumiwat <br><hr>2. <a href="view_content.asp?id=10997214" target="_blank">Effective methods for promoting access of small and medium-sized enterprises to corporate procurement</a><br>Warawich Potranandana <br><hr>