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.

An indictment was unsealed Friday as the U.S. Attorney's office announced eight federal charges against Oakland's recalled former mayor Sheng Thao, her partner Andre Jones, and two businessmen David Duong and Andy Duong,

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.