Coffee| Coffee prices on Vietnam's domestic markets.

Coffee prices on Vietnam's domestic markets have weakened to 34.5 million dong ($1,586) per tonne, the lowest since February 2014, tracking falls in global prices last week. Vietnam's robustas hit the lowest level in nearly 16 months at the weekend, after ICE July robusta lost 3.3 percent to end at $1,626 a tonne last Friday.