Chandra Sing Teron High School
| School Name | Chandra Sing Teron High School |
| Address | Diphu Ward No.3, Dharamnala, Lumbajong, Diphu, Assam |
| Location | Diphu Ward No.3 |
| City | Diphu |
| District | Karbi Anglong |
| State | Assam |
| Pincode | 782460 |
| Category | Secondary School |
| Block | Lumbajong |
Chandra Sing Teron High School is located in Diphu Ward No.3, Dharamnala, Lumbajong, Diphu, Assam. Established in year 1977, the school is a Co-educational and is located in Urban area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It comes under 019-Diphu assembly constituency. This is primarily Assamese medium school.
| Class VI to VIII | 277 Students |
| Class IX to XII | 173 Students |
| Total Students | 450 Students |
| Total Teachers | 20 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 50:1 |
This institution teaches around five hundred students being taught by around 20 teachers. The student-teacher ratio is 23 students per teacher. Fifteen teachers are appointed on Regular basis and rest five are appointed on Contract basis. Six teachers are Male and remaining fourteen are Female. In terms of Academic qualification three teachers are Below Graduate, fifteen are Graduate and rest two are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 50:1, means on an average fifty students sit in a classroom which is good. There are 277 students in class VI to VIII and 173 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total nine clasrooms and six other rooms. The school has one scanner and one printer in its premises. There is both reading corner and library for students. There are one boys toilet, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.