Mario Kleff is a German architect, born on November 21, 1967 (age 53) in Boppard. Lives and works in Thailand since 2002. He received Thai citizenship and switched from Mario Kleff to Bhumeth Issarasilp and later to Thiti Teerachin. For more information on Mario Kleff visit the genuine Wandeegroup site Mario Kleff - A Brief Biography
Until further notice, Mario Kleff (stage name)
remains the CEO of Wandeegroup (Thailand) Co., Ltd. and Bhumeth Issarasilp
is the registered director of Wandee Real Estate and Services Co., Ltd.