Hanoi, March 26 -- Vietnam's senior housing and healthcare real estate segment is expected to see strong growth in the coming years, driven by rapid population ageing and rising demand for long-term care services, according to industry experts. Major developers such as Vingroup, Sun Group and Tran Anh Group have already announced plans to enter the segment, signalling increasing investor interest in what is widely seen as an underdeveloped but promising market. Untapped potential amid rapid ageing Vietnam is entering a period of accelerated population ageing, according to the United Nations Population Fund (UNFPA). Data show that the number of people aged 60 and above rose from 6.1 million in 2009, accounting for 8.1% of the population, t...