On arrival at the government office, Ms Cho paid a courtesy call on Secretary for Foreign Affairs Michael Aroi and presented copies of her letter of credence.
Following brief discussions, Ms Cho was escorted to the front of the office complex by Police Commissioner Corey Caleb for the playing of the national anthems of Nauru and Korea and inspection of the police guard of honour mounted by the Nauru Police Force.
Ms Cho was then escorted to the Office of the President for the presentation of the letter of credence.