Hello, I am sorry I am so late to reply to your post--I only just logged on to this site for the first time today.
I am an International Expansion Consultant. The process of internatioanl growth is incredibly varied which is why you cannot find a lot of basic information on the topic. My website (Redigo Global) will be completed in the next month and will provide more guidance for people like yourself on this topic.
To provide you a bit more information, I work with my clients on a three phase approach which I derived after successfully executing an EMEA start-up division of a US MNC. This approach includes optimizing the existing business for growth, exploring the growth options in detail and then expansion execution. Each step is quite intricate but can be tailored to suit a company's expansion goal, requirements, timeline and budget.
I hope this is useful to you.
Kind regards
Lauren