The Leungs continue to show their gratitude to the community by giving generous amounts of time and money to local groups in need. Some groups which have benefited from Sanwa's assistance include:

• Hillsborough County Sheriff's Department
• Tampa Department of Public Works
• Hillsborough County Parks Department
• Ruskin Elementary School
• Wimauma Elementary School
• East Bay High School
• King High School
• Eisenhower Middle School
• Boys and Girls Club of Brandon
• Hillsborough County Farm Bureau
• the Gleaners
• Pasco County Sheriff's Office
• Bethel Mission
• St. Pete Free Clinic
• University of Florida Extension Service Volunteer Program
• Redlands Christian Migrant Association
• Joshua House

The Leungs and their management team have also served, or are now serving as board members, officers, committee members, etc. to the following:

• Suncoast Community
• Tampa Hispanic Chamber of Commerce
• Health Care Centers
• Ruskin Chamber of Commerce
• Greater Tampa Chamber of Commerce
• Agricultural Economic Development Council
• Hillsborough County Farm Bureau
• Florida Farm Bureau Advisory
• Wimauma Community Service Committee
• Hillsborough County Workforce Board
• SWUCA Ad Hoc Review Committee
• "Whole Farm Plan “project