BRUSSELS — Convicted sex offender Jeffrey Epstein had multiple interactions with American and Chinese business mogul Donald Tang, according to documents released as part of the Epstein files in January.   Epstein, who died by suicide in his prison cell in 2019, appears to have exchanged emails and texts with Donald Tang three times between 2010 and 2012, the documents show. Tang also appears to have contacted Epstein’s co-conspirator Ghislaine Maxwell once. Maxwell was sentenced to 20 years in