Mounting Questions About Who Controls HNA, a Top Chinese Conglomerate
https://www.nytimes.com/2017/08/24/business/dealbook/hna-ownership-disclosure.html?rref=collection%2Fbyline%2Fdavid-barboza&action=click&contentCollection=undefined®ion=stream&module=stream_unit&version=latest&contentPlacement=1&pgtype=collection
https://udn.com/news/story/7331/2666435