Luang Phor Sin, the abbot of Wat LahanYai, Rayong Province is a well-known guru monk who happens to be one of the disciplines of Luang Phor Tim Wat Lahanrai other than Luang Phor Sakorn. Luang Phor Sin would often visit Luang Phor Tim back in Those days as Wat Lahanrai is near to Wat Lahanyai. Luang Phor Tim Wat Lahanrai is considered the top guru monk in Rayong District till today and he remains to be well-respected. 

Luang Phor Sin was born on 21th February BE 2471 at Nong Bua Village, Ban Khai District, Rayong Province. At the age of 20, he went to serve in the military for the duration of 2 years. Afterward, by the time he reached the age of 24 he was ordained as a Buddhist monk at Wat Lahanyai. After his ordination, he studied magic and mantras under Luang Phor Tim. Luang Phor Sin holds the precepts of monks well and has high mercy, so he is well-respected by people . Many people believe in amulets consecrated from Luang Phor Sin because devotees experience that they change bad situations to good. 

In fact, Luang Phor Sin never teaches people to believe in superstitions. He says the holiness of any amulet depends on personal faith. He also emphasizes people to apply Dharma of Buddha rather than knowing only theories. Luang Phor Sin is usually invited to join blessing ceremonies by temples around Thailand. For his amulets, they are not often released, but only special occasions and not many pieces. 

Luang Phor Sin is the current abbot of Rayong, Wat LahanYai. He is equally well-known in the local area as his younger brother Luang Phor Sakorn. He is also a disciple of Master Luang Phor Tim. The master disciples of Master Luang Phor Tim are: Luang Phor Sin, Luang Phor Sakorn. 

Luang Phor Sin was born on February 21, 2470 BE. At the time of Luang Phor Sin 24, he was officially ordained as a monk at Wat Lahanyai. Luang Phor Lard Wat Nong Krabok was his ordination teacher. Later Luang Phor Sin followed the teachings of Luang Phor Tim and The true legend must also be good at popularity and the method of attracting wealth. He uses the Pengpai Guman powder left by Luang Phor Tim to supervise the creation of amulet for believers to purify all sentient beings. At present, Master’s amulet is not only sought after by a large number of believers in Thailand, Singapore and other places. Luang Phor Sakorn is almost always invited to his puja ceremonies.

But in fact, Master still has another treasure, which is the Lucky Goat. Luang Phor Sin learned from Luang Phor Lard Wat Nong KraBok the way to make the Goat. Luang Phor Lard’s master is Luang Phor Am Wat, the first master of the Goat in Thailand. Nong KraBok. So Luang Phor Sin’s method of making Renyuan sheep is the same as Luang Phor Am.