On 15 September 2019, H.E. Khuon Phon Rattanak, Ambassador of the Kingdom of Cambodia to the Arab Republic of Egypt, signed the condolence book and paid tribute to the late H.E. Prof. Dr. Ing. Bacharuddin Jusuf Habibie, former President of the Republic of Indonesia who passed away on 11 September 2019.\r\n\r\n