By Levi Winchester Asda is set to open a record 110 convenience stores this month as part of a huge expansion. The supermarket chain will convert 109 former Co-op and EG Group sites into Asda Express stores, plus it will open a new standalone Asda Express store in Birmingham. Asda has already opened 13 of the new stores this month, while another 12 will welcome customers from today (February 6). Andy Perry, Asda Vice President of Convenience, said: “Asda’s significant investment in building a nationwide chain of convenience stores is a key component of our long-term strategy to become the numb…