Hrawbulthang Changsan L.Primary School
| School Name | Hrawbulthang Changsan L.Primary School |
| Address | Khongsai, Harangajao, Haflong, Assam |
| Location | Khongsai |
| City | Haflong |
| District | Dima Hasao |
| State | Assam |
| Pincode | 788819 |
| Category | Primary School |
| Block | Harangajao |
Hrawbulthang Changsan L.Primary School is located in Khongsai, Harangajao, Haflong, Assam and was established 54 years ago. This school is a Co-educational and is located in Urban area. This is a Primary school and is currently operational. The school is managed by Department of Education. This school falls under 016-Haflong (St) assembly constituency. The medium of instructions is English in the school.
| Pre Primary | 9 Kids |
| Class I to V | 15 Students |
| Total Students | 24 Students |
| Total Teachers | 10 Teachers |
| Student-Teacher Ratio | 2:1 |
| Student-Classroom Ratio | 12:1 |
This institution has strength of around one hundred students being taught by around 10 teachers, thus making the student-teacher ratio of 2 students per teacher. Nine teachers are appointed on Regular basis and rest one is appointed on Contract basis. All of the teachers are Female. In terms of Academic qualification nine teachers are Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 12:1, means on an average twelve students sit in a classroom which is very good. There are 9 kids in pre primary and 15 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total two clasrooms. There is reading corner, library and book bank for students. There are one girls toilet for students. The school has both hand wash facility and drinking water facility for people.