Nguyen Ngoc Nhu Quynh (C) attends her appeal trial at a court in Nha Trang, Nov. 30, 2017. A court in south central Vietnam on Thursday rejected jailed blogger Nguyen Ngoc Nhu Quynh’s appeal of her 10-year prison sentence for publishing politically sensitive material online, prompting condemnation from watchdogs who called the hearing a “farce” and demanded her immediate release. The People’s Court of Khanh Hoa province, in Nha Trang city, took three hours to uphold the conviction of Quynh—also known by her blogger handle Me Nam, or Mother Mushroom—who was arrested Oct. 10, 2016 while on her way to...