 After that, he studied military education at the Bureau of the King's Guard since 1872 and learning the Thai language from Phraya Srisoonthorn Waham (Noi Ajarayangkul) including studying civil service traditions and royal traditions from Prince Mahamala, the Prince Bamrapporapak.He was graciously pleased for military service as a special officer rank, dressed in the rank of first lieutenant in Bureau of the King's Guard When King Chulalongkorn proceeded to travel to Singapore (2nd time) and Burma, parts of England throughout India including the rising districts of Siam along the western coast of Malaya.He holding important positions such as Minister of the Council and Privy Council of King Chulalongkorn, Chancellor of the Ministry of Defense, The Privy Council of King Rama VI and the President and Privy Councilor in King Rama VII, Inspector General, Commander of the Navy Department and Director-General of the Post and Telegraph Department.