Thai King Maha Vajiralongkorn attends the celebration marking his 67th birthday in Bangkok, Thailand, July 28, 2019.(Photo: Xinhua)
Thai Prime Minister Prayuth Chan-ocha and his wife Naraporn attend the celebration marking Thai King Maha Vajiralongkorn's 67th birthday in Bangkok, Thailand, July 28, 2019.(Photo: Xinhua)