Basics
Imported print text
Edited in Thai script. Bangkok 1921, 1922, 1970, 1980, 1984, 1987, 1988, 1990, 1991
Imported raw data
271.1.1 Edited in Thai script. Bangkok 1921, 1922, 1970, 1980, 1984, 1987, 1988, 1990, 1991