China, Vietnam to lift comprehensive strategic cooperative partnershiphttps://news.cgtn.com/news/2022-11-01/China-Vietnam-to-lift-comprehensive-strategic-cooperative-partnership-1eBTJl1So8M/index.html
Quick guide to China’s diplomatic levels
https://www.scmp.com/news/china/diplomacy-defence/article/1903455/quick-guide-chinas-diplomatic-levels
How China Ranks Its Partners in Latin American Countries
https://www.thedialogue.org/blogs/2021/02/how-china-ranks-its-partners-in-lac/