Asia Coffee-Domestic prices inch higher in Vietnam on scarce supply
'Farmers are reluctant to sell in anticipation of higher prices'
Battery-dyed coffee beans in Vietnam not sold as coffee: police
The dirty products were sold as food, but not as coffee
Asia Coffee: Vietnam output seen strong on good weather, Indonesia premiums stay
Output of good quality coffee beans in Vietnam, the world's No. 2 producer, is expected to be strong due to favourable weather conditions, while depleted stocks in rival Indonesia have kept premiums there high