#越南加密政策 - Policy Change Process: In 2017, the State Bank of Vietnam issued an official letter prohibiting the use of cryptocurrencies as a legal payment method, but there was a lack of regulation regarding cryptocurrency ownership and P2P transactions, creating a legal gray area. The 'National Blockchain Strategy 2024 - 2030' released in October 2024 aims to promote the application of blockchain in various fields, emphasizing regulated experiments through digital asset sandbox pilot projects.