HomeHappeningsJombola ~ Homegrown Sport Expands to Schools Jombola ~ Homegrown Sport Expands to Schools Jombola, gaining popularity. A homegrown sport set to expand into more schools. Jombola Association of Malaysia (JAM) President Sukdev Singh Any Enquiry: Email: info@jombola.org / president@jombola.org HP: +60122053322