Top co-educational BoardIng School In Dehradun Tula’s International School is among top boarding school of Dehradun, Uttarakhand. The school offers co-educational academic curriculum with residential programme. TIS is affiliated to Central Board of Secondary Education (CBSE), New Delhi. The school aims to merge the modern educational system with the teaching of Gurukul methodology. This type of combination prepares the students for global challenges and also induces the great Indian culture and ... 1.6.2016 ~ Dehradun, Uttarakhand ~ 1.6 km.