4911
|
Passenger rail transport
|
Viet Nam Standard Industrial Classification (VSIC) 2007
|
|
details
|
4931
|
Land transport of passengers by urban or suburban transport systems (except via bus)
|
Viet Nam Standard Industrial Classification (VSIC) 2007
|
|
details
|
4100
|
Construction of buildings
|
Viet Nam Standard Industrial Classification (VSIC) 2007
|
|
details
|
4210
|
Construction of roads and railways
|
Viet Nam Standard Industrial Classification (VSIC) 2007
|
|
details
|
4321
|
Electrical installation activities
|
Viet Nam Standard Industrial Classification (VSIC) 2007
|
|
details
|