Tanriverdi, Hakan; Zierer, Max; Wetter, Ann-Kathrin; Biermann, Kai; Nguyen, Thi Do (October 8, 2020). “Lined up in the sights of Vietnamese hackers”. Bayerischer Rundfunk. https://web.br.de/interaktiv/ocean-lotus/en/. "In Bui’s case the traces lead to a group presumably acting on behalf of the Vietnamese state. Experts have many names for this group: APT 32 and Ocean Lotus are best known. In conversations with a dozen of information security specialists, they all agreed that this is a Vietnamese group spying, in particular, on its own compatriots."
