RRīanrū phāsā PhamāRīanrū phāsā Phamāde Khyui Khyui Ve MaMateriasBurmese languageTextbooks for Thai speakersTextbooks for foreign speakersThaiEdiciones (1)Rīanrū phāsā Phamā (2008)Mahāwitthayālai Narēsūan · tha · ISBN 9789749939703