'current 1 Building deconstruction 1 Building demolition 1 Construction activities 1 Construction industry 1 Conventional demolition 1 Demolition 1 Gas emissions 1 Greenhouse gas 1 Greenhouse gases 1 Greenhouses gas 1 Housing 1 Recycling 1 Recycling rate 1 Reinforced concrete 1 Selective dismantling Sensitivity analysis 1 Viet Nam 1