Vietnamese environmental activists protest an industrial accident that caused tons of fish to wash up on Vietnamese shores at an August 10, 2016, demonstration in Taipei, Taiwan. Detained videographer Nguyen Van Hoa published online videos of similar protests in Vietnam. (AP/Chiang Ying-ying)
Vietnamese environmental activists protest an industrial accident that caused tons of fish to wash up on Vietnamese shores at an August 10, 2016, demonstration in Taipei, Taiwan. Detained videographer Nguyen Van Hoa published online videos of similar protests in Vietnam. (AP/Chiang Ying-ying)

Videographer and blogger detained in Vietnam