Winners of 32nd Edition of Sultan Qaboos Holy Quran Competition Felicitated Muscat, 8 Jan (ONA) --- At the behest of His Majesty Sultan Haitham bin Tarik, Dr. Khamis bin Saif Al Jabri, Head of Oman Vision 2040 Implementation Follow-up Unit, presided over a ceremony at the Sultan Qaboos Grand Mosque today to honour the winners of the 32nd edition of Sultan Qaboos Holy Quran Competition.