Kyi Sein is recorded as a Burmese student studying on the Architectural Association’s Department of Tropical Architecture course for 1960-61. Funded by the British Council, he appears to have returned to his home country after graduation. He was subsequently selected as the architect (with Harry Aung) of the Burmese Pavilion for Expo ’67 in Montreal, Canada.

 Sources

• Architectural Association Student Register, 1960-61. AA Archives
• Architectural Association Council Minutes, 20th February, 1961. AA Archives
• Expo 67 Official Guide : Guide officiel, Maclean-Hunter Publishing Company, 1967
• ‘View of the Pavilion of Burma, Expo 67, Montréal, Québec’ Canadian Centre for Architecture
• https://www.cca.qc.ca/en/search/details/collection/object/415368