# Hanoi Citadel
**Wikidata**: [Q4568216](https://www.wikidata.org/wiki/Q4568216)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hanoi_Citadel)  
**Source**: https://4ort.xyz/entity/hanoi-citadel


## References

1. Freebase Data Dumps. 2013