What is the correct pronunciation of the Vietnamese last name 'Nguyen'?

I'm curious about how to pronounce nguyen. Is it "win," "nwen," or something else entirely? Understanding the right way to say it would be helpful for respectful and accurate communication for nguyen pronunciation.

What is the correct pronunciation of the Vietnamese last name Nguyen?
What is the correct pronunciation of the Vietnamese last name 'Nguyen'?
Post Opinion