Twenty minutes. That’s how long Nho Trong Nguyen had to save his wife and son. The day was April 26, 1975 – four days before the fall of Saigon – and the South Vietnamese congressman had just hung up ...

Nguyen Nho Em (“Nho Em” means “missing you”), doesn’t even respond when he hears someone calling his name on the street. That’s because his name Nho Em, which means "I miss you," is such a common ...