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.
- 3 Appearances of An Thoc
- 0 Minor Appearances of An Thoc
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