The Duong Family owns Cal Waste Solutions, Oakland's recycling company, which also provides junk pick-up in San Jose, and an integrated waste management facility in their native Vietnam.

Federal authorities on Friday morning announced details of an indictment against recalled Oakland Mayor Sheng Thao, her boyfriend, and two members of the politically influential Duong family.

Federal prosecutors have charged former Oakland Mayor Sheng Thao with gifting government contracts and political influence to a prominent Bay Area family in exchange for negative ads about her opponents and a cushy,