from fundraising, donations (have donated some books to them before)...heard that she even sold her house (in the USA) to build a new place for this library in LPB (the video shows the old place near the National Library & Talat Dala). she's also started libraries in Santiphap high school in LPB, Wat Sokpaluang in Vientiane & another temple in Sayabouly.
sorry my previous answer is with regards to how she funds the project, not how she benefits from it...think she is just happy to be able to improve something in this world.
