Geological surveyors assist in the building of a geothermal power plant in 1970s Tibet.
| Actor | Role |
|---|---|
| Not listed | |
| Not listed | |
| Not listed |
Geological surveyors assist in the building of a geothermal power plant in 1970s Tibet.
| Actor | Role |
|---|---|
| Not listed | |
| Not listed | |
| Not listed |