ADVERTISEMENTInside Zojila Tunnel, Asia’s Longest Bi-directional Tunnel In IndiaInside Zojila Tunnel, Asia’s Longest Bi-directional Tunnel In India NDTV Profit12 Oct 2021, 06:17 PM IST 12 Oct 2021, 05:40 PM IST12 Oct 2021, 06:17 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveInside Zojila Tunnel, Asia’s Longest Bi-directional Tunnel In IndiaADVERTISEMENT