A Painting by Hem Vejakorn depicts a Frenchman tough a Siamese person, Muean Phlan, to some boxing match in 1788 King Rama I approved his brother's suggestions and requested a nobleman to tell the Frenchmen that a match could be arranged which has a purse of fifty Chang (similar to https://maps.app.goo.gl/Hs7csogPqwq1qq7N7