An injured Chinese tourist receives medical treatment at a hospital in Phuket, Thailand, July 7, 2018. Chinese officials on Saturday visited the Chinese tourists who were injured after two boats capsized in storms in southern Thailand's Phuket on Thursday. According to Thai authorities, at least 33 people died and 23 remained missing after two boats overturned in rough seas in south Thailand on Thursday. (Xinhua/Qin Qing)

Lyu Jian (C), Chinese ambassador to Thailand, visits an injured Chinese tourist at a hospital in Phuket, Thailand, July 7, 2018. Chinese officials on Saturday visited the Chinese tourists who were injured after two boats capsized in storms in southern Thailand's Phuket on Thursday. According to Thai authorities, at least 33 people died and 23 remained missing after two boats overturned in rough seas in south Thailand on Thursday. (Xinhua/Qin Qing)

Lyu Jian (L), Chinese ambassador to Thailand, visits an injured Chinese tourist at a hospital in Phuket, Thailand, July 7, 2018. Chinese officials on Saturday visited the Chinese tourists who were injured after two boats capsized in storms in southern Thailand's Phuket on Thursday. According to Thai authorities, at least 33 people died and 23 remained missing after two boats overturned in rough seas in south Thailand on Thursday. (Xinhua/Qin Qing)