Tags cement production lines No investment certificates for small-scale cement projects Thursday, Aug 28, 2014 Viet Nam has decided against the granting of investment certificates to cement projects with a capacity of less than 2,500 tonnes of clinkers per day. Oversupply forces cement producers to look abroad Thursday, Feb 13, 2014 Domestic cement producers this year will have to give priority to developing exports as supply still exceeds demand and the domestic market outlook remains grim, industry insiders have said.