Thangbyrsu Lower Primary School
| School Name | Thangbyrsu Lower Primary School |
| Address | Thangbyrsu, Riangmang, Mairang, Nongstoin, Meghalaya |
| Location | Riangmang |
| City | Nongstoin |
| District | Eastern West Khasi Hills |
| State | Meghalaya |
| Pincode | 793120 |
| Category | Primary School |
| Block | Mairang |
Thangbyrsu Lower Primary School is located in Thangbyrsu, Riangmang, Mairang, Nongstoin, Meghalaya. Established in year 1980, the school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Government Aided. It is located in 31-Mawthadraishan (St) assembly constituency. The medium of instructions is Khasi in the school but English and Hindi is also spoken during classes.
| Pre Primary | 27 Kids |
| Class I to V | 34 Students |
| Total Students | 61 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 31:1 |
| Student-Classroom Ratio | 20:1 |
The institution has around one hundred students studying and has 2 teachers to teach them, which makes the student-teacher ratio of 31 students per teacher. All of the teachers are appointed on Contract basis. All of the teachers are Male. In terms of Academic qualification one teacher is Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 20:1, means on an average twenty students sit in a classroom which is very good. There are 27 kids in pre primary and 34 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total three clasrooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.