New Delhi, Oct. 14 -- Vietnam's art troupe has presented "Steel Land", a theatrical work about the people of the heroic Cu Chi region, at the BRICS Theatre Festival 2026, held in India from October 12 to 14. Cu Chi, located northwest of Ho Chi Minh City, is best known for its extensive underground tunnel network, which served as a strategic base for Vietnamese revolutionary forces during the wars against France and the US. Often called Vietnam's "steel land" for the resilience and courage of its people, the area is now a major historical site that offers visitors insights into the country's struggle for independence. Set against the life of Heoric Vietnamese Mother Nguyen Thi Ranh, who lost eight children and two grandchildren during the ...