The following historical records are available here:

• The Dedication of Thailand for the preaching of the gospel, November 2, 1966, Lumphini Park, Bangkok, Thailand.
• History of the Bangkok Branch of the church from 1961-1968. This is a history of the English speaking members prior to the arrival of missionaries in 1968. It also discusses the formation of the first Thai branch of the church in Bangkok in 1968.
• Early History of the Church in Thailand/[1884,1964-1973] by Roy and Myrtle Ah Hook Sang.
• First Year of Missionary Work[1968] by Elder Alan H. Hess. Extracts from the journal of Alan H. Hess.
• First Trip to the Northof Thailand [December 1968] by Elder Alan H. Hess. An account of the first trip by missionaries Elder Alan H. Hess and Larry R. White to the northern provinces of Thailand. Taken from the journal of Alan H. Hess.
• Print the Book of Mormon in the Thai Language. A letter to President Paul D. Morris authorizing print of the Book of Mormon in the Thai Language.