KardiaChain origin
Vietnamese and international sources connect Pham Minh Tri / Tri Pham to KardiaChain and blockchain interoperability.
Vietnam founder profile
A Vietnam-context profile connecting Phạm Minh Trí to KardiaChain / KaiChain, the Dual Node patent, Vietnam GameFi references and current AI infrastructure work from Japan.
Vietnamese and international sources connect Pham Minh Tri / Tri Pham to KardiaChain and blockchain interoperability.
The Vietnamese patent record for a dual network node device lists Phạm Minh Trí among the inventors.
Vietnam GameFi coverage is kept as secondary historical context, separate from current KAI K.K. and AI infrastructure work.