VII. Rama, also known as Prajadhipok (1893-1941), was the seventh king of the Thai Chakri dynasty, who ruled Thailand from 1925 to 1935. He was the son of Chulalongkorn (Rama V) and Queen Saovabha Phongsri. Prajadhipok was born in 1893 in Bangkok. . He studied in England in his youth and graduated from the Woolwich Military Academy. He ascended the throne in 1925, and during his reign Thailand went through political and social changes. He was the first Thai king to abdicate after the monarchy's power was significantly reduced during the Thai revolution of 1932. He died in England in 1941. During the reign of Prajadhipok, Thailand underwent significant changes, and one of the modernizations is attributed to him. most important step in Thailand.

VII. King Rama was the ruler of Thailand from 1925 to 1935, when he abdicated and handed it over to his nephew, King VIII. to King Rama.VII. Under Rama, Thailand changed from an absolute monarchy to a constitutional monarchy. Its currency during this period was the Thai baht, whose value was pegged to the US dollar. The coins usually featured the portrait of the king, the royal coat of arms, the royal monogram, the value of the coins and the year of issue.