Asia Digest: NTT Docomo JV in Vietnam; Sumitomo Mitsui backs S64; Blackrock, Dash Living invest in Japan

Japanese mobile operator NTT Docomo has formed a digital advertising joint venture with Dat Viet in Vietnam while Sumitomo Mitsui has backed the Series A funding in London-based fintech firm S64. In another development, BlackRock and Dash Living have announced a joint investment in a multifamily asset in Japan.