On Monday, 3rd of April in 2023. Don Bon Bosco Technical School in Phnom Penh organized the 30th batch interim certification program for 110 higher diploma of technical students, 20 females, 88 technical and vocational students, 23 females, 23 females, a total of 198 students, including 43 females. Presided over by Mr. Khut Sokha, Deputy Governor of Sen Sok District.