Believing that Sang Sinxay is a Theravada jataka, then Sinxay, as a Bodhisatta, is considered to be one of the previous lives of the current Buddha.
A pamphlet released for a "Sinxay Day" held in Khon Kaen in February 2011 states that "the Buddhist teachings within Sinxay are recognized for espousing the virtues of gratitude, courage, honesty, sacrifice and self-sufficiency, among others" [REF].