Tran Khanh Sinh, a gay person, cleans cups and bowls at Comga restaurant where he is working in Hanoi, Vietnam, February 5, 2016. While transgender, gay and lesbian people are persecuted and even jailed in many Asian countries, Vietnam has quietly become a trailblazer, with laws to decriminalize gay marriage and co-habitation and recognize sex changes on identity documents. Picture taken February 5, 2016. REUTERS/Kham