Categories courses , Diploma The Department of Sinhala calls for applications from qualified candidates to enroll for the Diploma in Sinhala (සිංහල ඩිප්ලෝමා පාඨමාලාව), upto 20th October 2017. To download the application form : Download (PDF, 177KB) Related Course Advanced Certificate Course for Geography Teachers – 2017 Certificate Course in Business English – 2019 Certificate Course in Communicative Arabic – 2018