David Dương (born Dương Tử Trung) is a Vietnamese-American entrepreneur, environmental industry executive, and philanthropist. He is the founder and chief executive officer of California Waste Solutions (CWS), one of Northern California’s largest recycling and materials-recovery companies, and the chairman of Vietnam Waste Solutions (VWS), the developer of the Đa Phước Integrated Waste Management Facility in Ho Chi Minh City, Vietnam. Dương also serves as chairman of the Vietnamese American Business Association (VABA), a nonprofit organization promoting U.S.–Vietnam business cooperation and entrepreneurship.