Text Segmentation Strategies for Low-Resource Language Documents: A Study on Thai Government Texts in RAG. - Prawit Boonmee; Veerapat Sa-ard-aiem; Jakkapong Namwong; Pichitchai Hiranpanit; Phatcharin Butsing; Sarawoot Kongyoung; Chaianun Damrongrat (KST, 2026)