VBA: Unicode to ASCII conversion?

I have a string that is in unico开发者_StackOverflow社区de format that I want to convert to ASCII format. If the character is not in the ASCII range, then it should be converted to the closest English letter. For example "Ǎǎǵǩȥȑȍ" to "Aagkzro".

A quick web search pulled up the following link which partially works for you example.

However, there are codes (ǵ) which will just return a question mark. In these cases, you will want to check for that value specifically and convert it to what you're expecting.