Amawaterways, USA, has announced the construction of a second ship on the Mekong River as part of its “Vietnam, Cambodia & the Riches of the Mekong” programme. The as-yet-unnamed new build is expected to be delivered in the first half of 2011. When completed, the ship will join the ‘La Marguerite’ in offering seven-day Mekong river cruises from Ho Chi Minh City, Vietnam, to Siem Reap, Cambodia.