Thanh Thang Group Cement JSC is investing VND800bn (US$35.2m) in developing the third production line in Ha Nam, northern Vietnam.

Construction of the 2.3Mta facility is expected to be completed in 2021.

In July 2017 Thanh Thang inaugurated its second production line, which is also located in Ha Nam province. The VND5tn line has a clinker capacity of 6000tpd or 2.3Mta of cement.