English Teaching Resources for 5 Malaysia Rural Schools

I am currently working with 5 primary schools in rural areas of Penang, Malaysia - helping English teachers improve their teaching skills. We focus on making learning active and fun for kids, for which we use materials like flashcards, pictures, posters, big books, toys, and miscellaneous hands-on materials. However, the schools are under-funded and lack resources. I regularly buy/make and donate my own materials to teachers, but there's a limit to how much of my own money I can realistically spend on that. Teachers often contribute a bit from their salaries too. Therefore, we will appreciate anyone's help, and whatever amount we raise we will divide equally between the 5 schools to buy/produce classroom materials. Thanks in advance!