Invited Talk

  1. Pembentang Jemputan (invited speaker) dalam “Seminar Kimia Bersama UKM-ITB VIII”,Thermoplastics/Liquid Natural Rubber Nanocomposites via Emulsion Dispersion, UKM,Jun 2009
  2. Pembentang Jemputan (invited speaker) dalam “17th International Conference on Composites and Nano-Engineering”, Properties and preparation of Nylon-6/Liquid Natural Rubber/Montmorillonite nanocoposites via emulsion  dispersion,Hawaii USA, Julai 2009
  3. Pembentang Jemputan dalam Siri Kolokium Institut Sains UiTM, Polymers: Synthesis, Nanocomposites and Special Properties, UiTM Shah Alam, Mei 2010
  4. Pembentang Jemputan (keynote speaker) dalam National Symposium of Polymeric Materials 2011,  Colloidal Dispersion: A Versatile Approach to Polymer NanocompositesUTM Skudai, Disember 2011
  5. Pembentang Jemputan dalam Syarahan Penyelidikan Anjuran SIG-Advanced Materials Research Group Universiti Malaysia Terengganu, Polymer Nanocomposites Prepared via Colloidal Dispersion, Universiti Malaysia Terengganu,Mei 2012
  6. Pembentang jemputan (invited speaker) dalam International Sympsium on Advanced Polymeric Materials (ISAPM 2012), Electroactive Polymer Nanocomposites, Sunway Resort Hotel and SPA, Julai 2012
  7. Pembentang jemputan (invited presenter) dalam TA Instruments 2012 Users Meeting and Symposium, Preparation of AN/EA Copolymer and AN/EA/FN Terpolymer As Precursors for Carbon Fibre, New Orleans USA, April 2012
  8. Penceramah jemputan (invited speaker) dalam International Conference on Sciences-2012, Nanoparticles of Electroactive Polymers: Synthesis and Interesting Properties Al al-Bayt University Jordan, November 2012
  9. Pembentang jemputan (invited speaker) dalam 3rd ISESCO International Workshop and Conference on Nanotechnology (IWCN 2012), Microwave Absorbing Epoxy/Amphoteric Surfactant-Doped Polypyrrole Nanocomposites prepared via Colloidal Dispersion, Universiti Kebangsaan Malaysia, Disember 2012
  10. Pembentang jemputan (invited speaker) dalam Fundamental Science Congress 2013, Nanofluid of Electroactive Polymers, anjuran Universiti Putra Malaysia, Universiti Putra Malaysia, Ogos 2013
  11. Pembentang utama (keynote speaker) dalam International Conference on the Innovation in Polymer Science and Technology 2013, Radar Absorbing Polypyrrole Nanocomposites, anjuran Himponan Polimer Indonesia dan Federation of Asian Polymer Societies, Jogjakarta Indonesia, Oktober 2013.
  12. Pembentang jemputan (invited speaker) dalam Collaborative Conference on Materials Research (CCMR) 2013, Thermally Conductive Nanocomposites of Surfactant-doped Polypyrrole and Chloroprene Rubber, anjuran OAHOST dan Springer, Jeju Korea, Jun 2013
  13. Pembentang utama (keynote speaker) dalam Malaysia Polymer International Conference (MPIC) 2013, Biodegradable Polyesters from Biomass-derived Monomers Synthesized via Enzymatic Polymerization, anjuran Pusat Penyelidikan Polimer (PORCE) UKM, Bangi, September 2013.
  14. Pembentang jemputan (invited speaker) dalam The 22nd Scientific Conference of Microscopy Society of Malaysia (MSM 2013), Electron Microscopy of Electroactive Polymer Nanoparticles, anjuran UMT dan Microscopy Society of Malaysia, Kuala Terengganu, November 2013
  15. Pembentang jemputan (invited speaker) dalam International Conference on Advanced Polymeric Materials (ISAPM) 2014, Biodegradable Polyesters from Oil Palm Empty Fruit Bunch Prepared via Enzymatic Polymerization, anjuran Institute of Materials Malaysia (IMM), Kuala Lumpur, Mei 2014
  16. Pembentang jemputan (invited speaker) dalam Recent Advances in Polymer Science Seminar in Conjuction with Federation of Asian Polymer Societies Council Meeting 2014, Enzymatic Polymerization of Monomer Derived from Oil Palm Empty Fruit Bunch, anjuran Society of Polymer Science India dan Federation of Asian Polymer Societies, Pune India, Oktober 2014.
  17. Pembentang jemputan (invited speaker) dalam 5th International Conference on Recent Advances in Materials, Minerals and Environment (RAMM), Pulau Pinang, 4 – 6 Ogos 2015.
  18. Pembentang jemputan (keynote speaker) dalam 5th International Polymer Conference of Thailand (PCT-5), Bangkok, 18 – 19 Jun 2015.
  19. Keynote speaker in 5th International Polymer Conference of Thailand (PCT-5), Bangkok, 18 – 19 June 2015.
  20. Invited speaker in the International Symposium on Coatings & Corrosion (ISCC2016) under the auspices of IMTCE2016, 16 – 19 May 2016, Putra World Trade Centre, Kuala Lumpur, Malaysia
  21. Invited speaker in the International Symposium on Resource Efficiency in Pulp and paper Technology (RepTECH2016), 15 – 17 November 2016, Bandung, Indonesia
  22. Keynote speaker in the 9th Regional Conference on Chemical Engineering (RCChE-2016), 21 – 22 November 2016, Kuala Lumpur, Malaysia.
  23. Invited speaker in the International Workshop on Non-wood Pulping and Papermaking Technology, 21 – 23 March 2017, Bandung, Indonesia
  24. Invited speaker in the IUPAC-FAPS 2017 Polymer Congress, 11 – 13 October 2017, Jeju, South Korea
  25. Keynote speaker in the Indonesian Chemistry Expo, 23 April 2018, Sumatera, Indonesia.
  26. Keynote speaker in the Advances in Materials Seminar (AiMS), 5 April 2018, UMT, Terengganu
  27. Invited speaker in the 3rd International Symposium on Resource Efficiency in Pulp and Paper Technology, 6 – 8 November 2018, Bandung, Indonesia
  28. Invited speaker in the Fall Meeting of the Polymer Society of Korea, October 10 - 12 2018, Gyeongju, South Korea
  29. Invited speaker in the 12th SPSJ (Society of Polymer Science, Japan) International Conference, 4 – 7 December 2018, Hiroshima, Japan.
  30. Invited Speaker in the International Conference on Advanced Polymer Science and Technology (ICAPST) 2019, organized by the Polymer Society of Taiwan, 18 – 19 January 2019, Tainan, Taiwan.
  31. Plenary Speaker, 19th Postgraduate Colloquium, 10 – 12 April 2019, Faculty of Science and Technology, UKM.
  32. Invited Speaker, 3rd Southeast Asia Collaborative Symposium on Energy Materials Malaysia 2019, 22 – 23 April 2019, UKM.
  33. Invited Speaker, Federation of Asian Polymer Societies (FAPS) 2019 Polymer Congress, 27 – 30 October 2019, Taipei, Taiwan.
  34. Invited Speaker, Malaysia Polymer International Conference (MPIC) 2019, 30 October – 1 November 2019, Universiti Kebangsaan Malaysia.
  35. Keynote Speaker, Advances in Materials Seminar 2019 (AiMS2019), 17 – 18 June 2019, Universiti Malaysia Terengganu.
  36. Invited Speaker, 5th Southeast Asia Collaborative Symposium on Energy Materials, 12 – 13 December 2019, Institut Teknologi Bandung, Indonesia.
  37. Keynote Speaker, Advances in Materials Seminar 2020 (AiMS2020), 14 – 15 December 2020, Universiti Malaysia Terengganu.
  38. Guest Lecturer, 1 April 2021, Master of Applied in Medical Intelligence Department, National Intelligence College (STIN), Indonesia.
  39. Invited Speaker, Federation of Asian Polymer Societies Polymer Congress, Vladivostok, Russia, 14 - 18 June 2021
  40. Invited Speaker, International Fundamental Science Congress 2021, Universiti Putra Malaysia, 24 - 26 August 2021.
  41. Keynote Speaker, 7th Malaysia Polymer International Conference, Universiti Kebangsaan Malaysia, 22- 23 November 2021.
  42. Keynote Speaker, International Conference on Logistics and Industrial Engineering, Van Lang University, Vietnam, 26th December 2021.