Vietnam's e-commerce channel is not closed. Vietnam's e-commerce market is constantly developing and growing, and many international and local e-commerce platforms have operations in Vietnam, such as Amazon, Alibaba, Lazada, etc. At the same time, the Vietnamese government is also actively promoting the development of the e-commerce industry and has introduced relevant policies and measures to promote the prosperity of e-commerce. Therefore, it can be said that Vietnam's e-commerce channel is not closed.