This conference proceedings is for the International Conference on Green Policies and Practices: Catalyst or Pressure for Trade and Investment. The conference was organized on 22nd and 23rd November 2024 at University of Economics and Business, Vietnam National University - Hanoi. The conference is the 12th in the series of annual Conferences on International Economic Cooperation and Integration (CIECI), initiated in 2013 by the VNU-UEB. The theme of the conference, "Green Policies and Practices: Catalyst or Pressure for Trade and Investment", reflects one of the most pressing debates of our time: the balance between economic growth and environmental sustainability. As global trade and investment deepen, the urgency of integrating green standards into policies and practices has never been greater.