Twisa Rangchak Kami (Sonachhara) Sb
| School Name | Twisa Rangchak Kami (Sonachhara) Sb |
| Address | Santinagar, Sona Chara, Santipur, Khowai, Tripura |
| Location | Santinagar |
| City | Khowai |
| District | Khowai |
| State | Tripura |
| Pincode | 799207 |
| Category | Upper Primary School |
| Block | Khowai |
Twisa Rangchak Kami (Sonachhara) Sb is located in Santinagar, Sona Chara, Santipur, Khowai, Tripura and was established in year 1979. The school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. This school falls under No-27 Kalayanpur-Pramodnagar assembly constituency. The medium of instructions is Bengali in the school.
| Class I to V | 21 Students |
| Class VI to VIII | 20 Students |
| Total Students | 41 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 7:1 |
| Student-Classroom Ratio | 6:1 |
This school teaches around one hundred students and has 6 teachers to teach them. The student-teacher ratio is 7 students per teacher. Four teachers are appointed on Regular basis and rest two are appointed on Contract basis. Three teachers are Male and remaining three are Female. In terms of Academic qualification two teachers are Below Graduate and rest four are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 6:1, means on an average six students sit in a classroom which is very good. There are 21 students in class I to V and 20 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total seven clasrooms. There is reading corner for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.