We would like to inform there is NO Consulate of Portugal in Da Nang City, Vietnam.
Do you want to find Consulate of Portugal in Ho Chi Minh City (HCMC) instead ?
Honorary Consulate of Portugal in Ho Chi Minh City (HCMC) Address : 151 Nam Ky Khoi Nghia Street, District 3, Ho Chi Minh City (HCMC) Phone : (028) 3820 0623 | 3930 9608 Email : afonso.vieira@portviet.
Citizens of Portugal can apply for the e-visa online without any issues. The process is pretty straightforward.