On July 25, 2018, SIAMGEMS HERITAGE, Thailand’s Gems & Jewelry museum, as an official key sponsor of Miss Thailand World 2018, participated at the press conference showcasing this year’s 30 finalists, of which one will be selected to represent Thailand for the Miss World Pageant at Sanya, Republic of China. Ms. Ayarin Tianrerksiri, Museum Manager, attended the event to discuss sponsorship rewards for the chosen Miss Thailand World.