1 | 3 Oct 2018 | Keynote Speaker at International Conference on Civil & Environmental Engineering 2018. Organised by UTAR, UST and CDRR. Issues in Upscalling Plot to Findings to Basin Scale Application in Hydrological Analysis and Modelling |
2 | 15 Aug 2018 | Plenary Speaker at AASSA-Akademi Sains Malaysia Conference on Water-Borne Infectious Diseases. Innovation to Support Water Quality. Kuala Lumpur 15-16 Aug 2018 |
3 | 26 July 2018 | Plenary Speaker at ASEAN Conference and Exposition on Disaster Risk Management and Climate hange Adaptation 2018. Innovative Decision Making for Sustainable Manageement of Water in Developing Countries. Batangas State University, Batangas City, Phillippines |
4 | 24 Oct 2017 | Keynote Spaker, Landuse and Climate Change Impacts on Water Resources at the 5th International Conference on Environmental Engineering. Surabaya, Indonesia 24-25 Oct 2017 |
5 | 23 Oct 2017 | Keynote Speaker “Kesan Guna Tanah ke Atas Banjir Besar” at Seminar Kebangsaan Bencana Alam ke IV, Universiti Malaysia Sabah. 23-24 Oct 2017 |
6 | 5 Oct 2017 | Keynote Speaker, Hydrological Analysis and Modelling: Challenges in Linking Plot to Basin Scale Processes at International Conference on Geomatics & Geospatial technology (GGT) 2017, 4&5 Oct 2017, Kuala Lumpur |
7 | 3 July 2017 | Keynote Speaker. The Way Forward for Sustainable Water Management in the Developing Countries. Water Cycle, Marine Environment, and Disaster Management Symposium. Kumamoto University, Japan |
8 | 23 Sep 2016 | Keynote Speaker at Kyushu Water Forum 2016: Water Management in Southeast Asian Region: Challenges and Opportunities. Fukuoka Japan. 23&24 Sept |
9 | 24 Nov 2015 | Keynote Speaker, Landuse and Major Flood: Relooking at the options. At International Conference on Water Resources 2015. Langkawi |
10 | 12 Nov 2015 | Plenary Speaker at Internatonal Workshop on Nanocomposite Materials for Photocatalytic Degradation of Pollutants: Advanced Opportunities for New Applications. The needs for innovative approach for meeting future water demand. Impiana Hotel, Kuala Lumpur |
11 | 15 May 2014 | Keynote speaker at 1st National Conference on Non Point Sources Pollution, Kuala Lumpur. 15&16 May |
12 | 17 Jun 2013 | Keynote Speaker, on “Water Cooperation”. Seminar on Geospatial Disaster and UNESCO-HELP Basin: Water Co-operation, Security and Geohazards. Putrajaya |
13 | 23 Jun 2010 | Keynote Speaker: World Championship for Clean River. Persidangan Kebangsaan Hidrologi Alam Sekitar. 23&24 Jun 2010, UTHM |