1. Contact the school and explain the situation: If you have missed the visa deadline, you should first contact the Malaysian school as soon as possible and explain your situation to them. The school will give you some guidance and help, such as delaying admission or resubmitting a visa application.
2. Consult EMGS:EMGS is Malaysia's institution responsible for international student visa application. You can contact EMGS and ask about their visa application. If you find any problems or delays in your visa application, you can ask EMGS to provide more information.