| Year | Event | Date | Venue/Country |
|---|---|---|---|
| 2013 | 46th | 2 to 5 May | India Expo Centre and Mart, Delhi, India |
| 2012 | 45th | 2 to 5 May |
Philippine International Convention Center, Manila Read the Summary of Proceedings. |
| 2011 | 44th | 3 to 6 May |
National Convention Center, Ha Noi, Viet Nam Read the Summary of Proceedings. |
| 2010 | 43rd | 3 to 4 May |
Uzexpocentre, Tashkent, Uzbekistan Read the Summary of Proceedings. |
| 2009 | 42nd | 4 to 5 May |
Bali International Convention Centre, Indonesia Read the Summary of Proceedings. |
| 2008 | 41st | 5 to 6 May |
Feria de Madrid, Spain Read the Summary of Proceedings. |
| 2007 | 40th | 6 to 7 May |
Kyoto International Conference Center, Japan Read the Summary of Proceedings. |
| 2006 | 39th | 4 to 6 May |
Hyderabad International Convention Centre, India Read the Summary of Proceedings. |
| 2005 | 38th | 4 to 6 May |
Istanbul Convention & Exhibition Center, Turkey Read the Summary of Proceedings. |
| 2004 | 37th | 15 to 17 May |
International Convention Center Jeju, Republic of Korea Read the Summary of Proceedings. |
| 2003 | 36th | 30 June | ADB Headquarters, Manila |
| 2002 | 35th | 10 to 12 May | Shanghai International Convention Centre, People's Republic of China |
| 2001 | 34th | 9 to 11 May | Hawai'i Convention Center, Honolulu, USA |
| 2000 | 33rd | 6 to 8 May | The Westin Riverside Plaza Hotel, Chiang Mai, Thailand |
| 1999 | 32nd | 30 April to 2 May | ADB Headquarters, Manila |
| 1998 | 31st | 29 April to 1 May | Geneva International Conference Center, Switzerland |
| 1997 | 30th | 11 to 13 May | Sea Hawk Hotel, Fukuoka, Japan |
| 1996 | 29th | 30 April to 2 May | ADB Headquarters, Manila |
| 1995 | 28th | 3 to 5 May | Aotea Centre, Auckland, New Zealand |
| 1994 | 27th | 3 to 5 May | Acropolis Convention Center, Nice, France |
| 1993 | 26th | 4 to 6 May | ADB Headquarters, Manila |
| 1992 | 25th | 4 to 6 May | Hong Kong Convention & Exhibition Centre, Hong Kong, China |
| 1991 | 24th | 24 to 26 April | Hotel Vancouver, Canada |
| 1990 | 23rd | 2 to 4 May | Ashok Hotel, New Delhi, India |
| 1989 | 22nd | 4 to 6 May | Great Wall Sheraton Hotel, Beijing |
| 1988 | 21st | 28 to 30 April | The Westin Philippine Plaza, Manila |
| 1987 | 20th | 27 to 29 April | Royal Hotel, Osaka, Japan |
| 1986 | 19th | 30 April to 2 May | Philippine International Convention Center, Manila |
| 1985 | 18th | 30 April to 2 May | Dusit Thani Hotel, Bangkok |
| 1984 | 17th | 25 to 27 April | RAI International Congress, Amsterdam |
| 1983 | 16th | 4 to 6 May | Philippine International Convention Center, Manila |
| 1982 | 15th | 28 to 30 April | Philippine International Convention Center, Manila |
| 1981 | 14th | 30 April to 2 May | Sheraton-Waikiki Hotel, Hawai'i, USA |
| 1980 | 13th | 30 April to 2 May | Philippine International Convention Center, Manila |
| 1979 | 12th | 2 to 4 May | ADB Headquarters, Manila |
| 1978 | 11th | 24 to 26 April | Hofburg Congress Center, Vienna, Austria |
| 1977 | 10th | 21 to 23 April | ADB Headquarters, Manila |
| 1976 | 9th | 22 to 24 April | Borobudur Inter-Continental Hotel, Indonesia |
| 1975 | 8th | 24 to 26 April | ADB Headquarters, Manila |
| 1974 | 7th | 25 to 27 April | Kuala Lumpur Hilton, Malaysia |
| 1973 | 6th | 26 to 28 April | ADB Headquarters, Manila |
| 1972 | 5th | 20 to 22 April | Hofburg Congress Center, Vienna, Austria |
| 1971 | 4th | 15 to 17 April | Singapore Conference Hall Building, Singapore |
| 1970 | 3rd | 9 to 11 April | Chosun Hotel, Seoul, Republic of Korea |
| 1969 | 2nd | 10 to 12 April | Wentworth Hotel, Sydney, Australia |
| 1968 | 1st | 4 to 6 April | Manila Hilton, Manila |
| 1966 | Inaugural | 24 to 26 November | Tokyo Prince Hotel, Japan |