According to the Exchange of Notes, effective from May 10, 1997:
Visa exemption on the basis of reciprocity: Singapore exempts visas for Vietnamese citizens from November 10, 2003, and Vietnam exempts visas for Singaporean citizens from November 1 December 2003:
The Agreement between the Government of the Socialist Republic of Vietnam and the Government of the Russian Federation outlines the travel conditions for citizens of the two countries. This agreement was signed on October 28, 1993, and became effective on February 20, 1994.
Agreement between the Government of the Socialist Republic of Vietnam and the Government of the Republic of Poland on visa exemption for holders of diplomatic passports. The agreement was signed on July 6, 2011, effective March 14, 2012.
Agreement between the Government of the Socialist Republic of Vietnam and the Government of the State of Qatar on abolishing visa requirements for holders of diplomatic passports, official passports, and special passports. Agreement was signed on August 15, 2022, effective from March 29, 2023.
Agreement between the Government of Vietnam and the Government of Paraguay on visa exemption for holders of diplomatic and official passports. Signed on March 8, 2007, effective from October 26, 2008.