I holds a Singapore passport. I just went to Saigon from 5-9 August 2015. I intend to go back Saigon from 28-30 August 2015. Do I need to apply for a Visa to enter Saigon? Thank you.
As a Singaporean, you are exempted from Vietnam visa within 30 days for each time you enter Vietnam without any limitations. In other words, you do not need any visa when you visit Vietnam again from 28-30 August, 2015.
Wish you a wonderful time in our country!