I have previous experience in online teaching. I have science degree but i am teching sinhala language (reading, writing and speaking). .. I have experience in teching sinhala specially for professionals (doctors and lawyers). And I am a demonstrator in university of ruhuna. I can help electronicsand physics ( assiments, laboratory exams etc) ... ... ... ... ... ... ... ... ... .... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...