Why China World Tunnel Congress 2024 in not TunnelContact.com events? : TunnelContact.com

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Why China World Tunnel Congress 2024 in not TunnelContact.com events?

By Chu Yang 201 days ago

Tunnelcontact.com administration placed WTC2019, WTC2020, WTC2022, WTC2023 in events. But I see WTC2024 in China not. Why please?

Thank you.

cover tunnel photo by: Matt Brown from London, England / CC BY