Sotavanke

I’m not able to locate reliable information about Sotavanke to produce a factual, neutral wiki-style article. Could you clarify what Sotavanke refers to? For example:

- Is it a place (city, town, region) and, if so, in which country?

- Is it a person, organization, or company? If yes, what is their field and location?

- Could it be a fictional or proposed term? If so, I can draft a neutral, hypothetical article.

If you provide any details or context, I can generate a concise, neutral article under 300 words.