20th “Mahatsajan Lanna: Ton Pao Saa Paper Village” Celebrates Heritage and Contemporary Creativity From the roots of traditional saa paper wisdom to contemporary creations in Ban Ton Pao 2026 The community of Ban Ton Pao invites visitors to experience the charm of “saa paper”—the area’s centuries-old handmade mulberry paper craft—at the 20th edition of “Mahatsajan Lanna: Ton Pao