Yupparaj Wittayalai School is the school in Si Phum, Thailand.
According to PR-model, yupparaj.ac.th is ranked 346,665th in multilingual Wikipedia, in particular this website is ranked 2,535th in Thai Wikipedia.
The website is placed before ahoracalafate.com.ar and after wds2015.com in the BestRef global ranking of the most important sources of Wikipedia.