Quizz Discover the story of the youngest Miss Vietnam titleholder? She was only 16 years old when crowned Miss Vietnam titleholder. Who was the youngest Miss Vietnam titleholder ? Nguyen Thien Nga Ha Kieu Anh Bui Bich Phuong How many children does she have ? 3 4 5 Can you name her princess name?She is the smallest daughter in family. Ha Cong Chua Huynh Viann Please provide your contact information to proceed.Email Address *First Name *GDPR *Yes, I agree with the privacy policy and terms and conditions.Submit