Cheng Van’s Updates
Latin America's Wild Economic history
Cheng Van created the update Latin America's Wild Economic history.
Cheng Van created the update The Pre-Columbian period.
Cheng Van and Cong Rui Cong are now peers.
Cheng Van commented on an update by Xiaoshi Zheng Viking vs. Columbus.
Cheng Van added the share history summarized to the community A Cultural History of the Other.
Cheng Van changed their profile image.
thank you for the information .for me it was new one and its expanded my cognitive perspective towards Latin america