Luang Pu Up Khemàjaro
This is the official first Wat Thongsai batch and most highly collected & sought after piece.
There are 2 version, a slightly larger version called SARM LIAM (Triangle) or fondly known as Saint Seiya as in the Japanese anime and this square piece usually called "Si Liam" or Kenom Piak. (This particular piece is known as Kenom Piak Tat Bpik)
Mae Nang Phim Pha, a deity that Luang Pu mentioned, worship Her wholeheartedly & Mae (Mother) will love us back like Her own child
https://mkcamulet.com/blogs/katha-mantra-to-improve-ourselves/katha-mae-nang-phim-pha