The Hajj pilgrimage to Mecca, Saudi Arabia, is one of the Basketball largest annual mass gatherings in the world, and has a strong impact on international public health.And including Thai pilgrims.Each year, Thai dispatches roughly 10,000 pilgrims to join the Hajj.It is very crowded with many health risks, that create health problems among the pilg
With the development of electronic commerce, the online auction has been used as another basic sales channel in addition to the traditional list price.How Sunglasses to balance two channels to maximize the total expected profit under limited supply has drawn wide attention from both researchers and sellers.Faced with this issue, this paper proposes
Smith Boonchutima, Watsayut Kongchan Department of Public Relations, Faculty of Communication Arts, Chulalongkorn University, Bangkok, Thailand Background: Dating apps play a major role in connecting men who are interested in meeting other men for sex.Besides finding a partner, these tools are also exploited for other activities such as encouraging