Archan Nong abbot of Wat Saikow. Phra Archan Nong is regarded as a pioneer in the creation of Luang Phor Thuad amulets. He was considered one of the greatest masters. The only other master accredited with this ability was Archan Tim of Wat ChangHai. （阿占农生平中文版简介）
Archan Nong respect Archan Tim (Wat Chang Hai) very much. Archan Nong follow Archan Tim's foot steps in hhamma and magic chant. One of the obvious achievement of Archan Nong (Wat Saikow) was the creation of Tarkut NaraiPengRoop. The Tarkut - NaraiPengRoop is use by the owners to protect from evil, spirits and accidents.
The batch of B.E 2514 and B.E 2540 Phra Luang Phor(LP Thuad) is special because each amutes have a Tarkut - NaraiPengRoop inserted which is very good for metta, prevent black magic, evil spirit, Protection (kongkraPan)
Sam Thuad (Means 3 "Thuad" in Thai) is referring to the three "Thuad" who is : Luang Phor Thuad, Thuad SiTiChai and Thuad Mam