Hanoi, April 28 -- National Assembly (NA) Chairman Tran Thanh Man on April 28 urged trade unions at all levels to prioritise productivity gains and pursue double-digit growth, while addressing a ceremony marking the 140th anniversary of International Workers' Day (May 1, 1886 - 2026). The event, held in Hanoi, also honoured 101 outstanding grassroots trade union chairpersons recognised for excellence in dialogue and collective bargaining in 2026. Conveying greetings from Party General Secretary and State President To Lam, the top legislator highlighted the growing strength and core role of Vietnam's working class across all sectors and economic components. He underscored that trade unions have increasingly asserted themselves as a reliabl...