Encompasses research teams from 14 East Asian states (Cambodia, China, Hong Kong, Indonesia, Japan, Malaysia, Mongolia, Myanmar, the Philippines, Singapore, South Korea, Taiwan, Thailand, and Vietnam), and 5 South Asian countries (Bangladesh, India, Nepal, Pakistan, and Sri Lanka). Round 1 was 2001-2003; Round 2 in 20005-2008; Round 3 2010-2012. Wave 4 2013-2016; Round 5 from 2018-2021). Data for a limited number of countries from Round 5 has been released. Each researcher must apply for access.
