Tony Stark stepped on a hidden landmine and injured his heart here. Afterwards, Professor Yinsen aided Tony in creating his first Iron Man suit in order to escape and defeat their captor, Wong-Chu.
Years later, An Thoc was destroyed by the Americans. 
The town was named in Iron Man #68.
- 4 Appearances of An Thoc
- Minor Appearances of An Thoc
- Media An Thoc was Mentioned in
- 1 Images featuring An Thoc
- Location Gallery: An Thoc