A glimpse of a view inside the Queen Saovabha (King Rama V's Supreme Queen Consort) Memorial Institute (known in Thai as "Satan Saowapa" in Bangkok which is an institute that specializes in the husbandry of venomous snakes, the extraction and research of snake venom, and vaccines, especially rabies vaccine (more details in page 18).
This photo was taken in 1948, showing herds of horses and sheep (or goats? I never can tell one from another, sorry) kept for making antiserum.
The buildings in the background were those in Chulalongkorn Hospital. The two places were divided by ‘Ang Lee Dunang’ Road which, actually, named Henri Dunant, a Swiss humanitarian, businessman and social activist. He was the visionary, promoter and co-founder of the Red Cross.