it's not my employer fault, not even mine. They inform me several time. But I was not in a condition to come back in time due to my travel to other country with my Mom for her urgent treatment. There is no one in my family except me to acompany her. I am the only son to acompany her during overseas treatment. I think my employer also realize that it's not in a official way about what they did & for this they agreed to give me NOC.