 Moreover, he was bestowed the royal nobility title of Krom Muean Devawongse Varoprakar in 1881.At the age of 27, when Chao Phraya Phanuwongse Mahakosa Thobodi (Tuam Bunnag) had resigned, he was promoted to be the Minister of Foreign Affairs where he started to establish the modern diplomatic methods and policies.As HM the Siamese King's delegate to the Golden Jubilee of Queen Victoria , he had visited many countries and observed the administrative patterns and methods of each country.