1. Global Age-Friendly Cities: A Guide, Geneva;WHO,2007
2. Facing up to the Problem of Population Aging in Developing Countries, JICA, Tokyo;JICA,2006
3. Population Ageing in Thailand: Prognosis and Policy Response, Thailand;UNFPA,2006
4. Financing and Long Term Care of Elderly in Bangkok, Bangkok;Suwannarada,2009
5. Environmental assessment for small- and medium-scale road projects implemented in local authority areas: a case study from Thailand;Trethanya;J.Constr. Dev. Ctries.,2009