Microsoft and Google donate their cloud-based online tools to non-profits. I will spend an hour assisting you during the sign up process for these tools. The assistance will be in person if you are located in Phnom Penh, or via Skype or similar if located elsewhere in Cambodia.
Generally, you must be a charity or non-profit registered with a government department. You can be a locally registered Cambodian NGO or an International NGO registered in a different country.
Eligibility is determined by Microsoft and Google at their discretion.