The guy’s name is Xi Min and his girlfriend is Nancy and they are my strangers no. 12. Xi Min came from China and is currently working in Singapore in the Semiconductor company. He has a cool Canon GIII QL or Canonet QL-17, a rangefinder film camera that Canon first introduced in 1972.
This was shot using Leica M9 and Canon Sonnar 50mm f/1.5 LTM. My copy of this Sonnar lens was probably manufactured sometime around 1955.