If you intend to stay in Norway for more than 90 days, or if you are going to work while in Norway, you need a Residence permit. An application for Residence permit must be submitted at the Royal Norwegian Embassy in Hanoi or at the Royal Norwegian Consulate in HCMC, but the application will be forwarded to the Directorate of Immigration (UDI) in Norway for consideration. The applicant has to s... Read more