Are there alternatives to Penang for obtaining a one-year Non-B visa?

The conversation discusses options for obtaining a one-year Non-B visa outside of Penang, where respondents mention that Penang issues the only Multi Entry Non-Immigrant O visa in the region. Alternatives for obtaining a Non-B visa include the possibility of applying for a multiple Non-B visa in Hong Kong if proper paperwork is provided, although this has become more complicated over time. Additionally, there's mention of obtaining a one-year Extension of Stay based on a Non-B visa directly at local immigration offices in Thailand, with a note that it can be an intricate and costly process.