Which neighboring country is the best option for UK nationals to apply for a Non B visa: Laos, HK, or KL?

The discussion revolves around the best neighboring country for UK nationals to apply for a Non B visa, with options including Laos, Hong Kong (HK), and Kuala Lumpur (KL). Comments suggest that Vietnam may have a good success rate based on past experiences, and it’s noted that Laos is the only neighboring country listed, potentially making it the best option. There's also a consideration of the employer's preferences for embassy documentation.