万维读者 ,426,089-30. 426,589-31, May. 426889-1, 427048-2, June 2024. President of the Republic of Singapore Tharman Shanmugaratnam, President of the Republic of Singapore, tharman_s@istana.gov.sg, istana_feedback@istana.gov.sg, loh_pang_shing@istana ...