Pra Khun Phaen Ancient Amulet Kru Tap Khaw – The Khun Phaen Wat Tap Khaw, is slightly older than even the Pra Somdej of Somdej Pra Puttajarn (Dto) Prohmrangsri, of Wat Rakang Kositaram – considered an ‘Ongk Kroo’ (teacher model), for reference study of the Pra Somdej Wat Rakang amulet