21st Congress of WFBSC
World Federation of Building Service Contractors
DATE
APRIL 4-6, 2016
VENUE
TOKYO INTERNATIONAL FORUM
THEME
Weaving a Culuture Building Maintenance and Cleaning that Create Rich Life
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APRIL 4-6, 2016
TOKYO INTERNATIONAL FORUM
Weaving a Culuture Building Maintenance and Cleaning that Create Rich Life