- ***Management of urban water supply and sanitation systems
- Bangladesh (1996), China (1997), Malaysia (1995), Vietnam (1997)
- ***Management of O&M of rural water supply and sanitation systems
- Burkina Faso (1994, 1995, 1996, 1997, 1998, 1999, 2000), Mozambique (1997, 2000), Vietnam (1997, 1998);
- other training events could not be monitored.
- ***Leakage control
- Pakistan (1995), Egypt (1995), Morocco (1997), Vietnam (1998)