 Her primary school in Petchaburi was Arunpradit School (Grade 1-4) and Sangsom School in Bangkok (Grade 4- 6).At Grade 6 (year 2011), Jennis won the National Academic Competition Award ("Petch Yod Mongkut") in Thai Language.She studied for Grade 7-11 at Samsen Wittayalai School in a special class for those who were classified as 'gifted in science-mathematics', before moving to Singapore International School of Bangkok - SISB.