AEON Mall (Cambodia) Co Ltd and a locally-owned Micromax Co Ltd have entered into a partnership agreement to develop fibre optic infrastructure for $200 million Aeon Mall 3, which is expected to be opened in 2023. The agreement was signed on June 20 between Masayuki Tsuboya, managing director of Aeon Mall and Lim Neang Neath, general manager of Micromax.