Tan Passakornnatee, his hometown is in Chonburi. He is diligent, patient, and likes to trade. He first worked at Sakura Company. He was a warehouse employee. He often went home was the last of employees. Unlike the most employees, do and then hurry back. After that, he left his job to open own bookshop in Chonburi. He is observant choosing of customers. This cause affected him to immediately know which book will be chosen by customers.