International

1. Invited Speaker - "Screening Devices in Obstructive Sleep Apnea"
   - Sleep Disorders Course
   - Medical College Georgia, Georgia, USA (August 2005)
2. Invited Speaker - "What’s New in the Diagnosis and Treatment of Obstructive Sleep Apnea"
   - Porubsky Symposium,
   - Medical College Georgia, Georgia, USA (June 2005)
3. Invited Speaker - Sleep Surgery Mini-seminar, Palatal Surgery in OSA
   - Asean ORL Congress 2005, Indonesia (August 2005)
4. Invited Speaker - Sleep Surgery Mini-seminar, Tongue Base Surgery in OSA
   - Asean ORL Congress 2005, Indonesia (August 2005)
5. Invited Speaker - Sleep Surgery Mini-seminar, Pillar Implants in OSA
   - Asean ORL Congress 2005, Indonesia (August 2005)
6. American Academy ORL Annual Meeting, Los Angeles, USA
   - Comparison of the SleepStrip with the polysomnography (September 2005)
7. American Academy ORL Annual Meeting, Los Angeles, USA - Modified CAPSO Technique
   - Mini-seminar in Palatoplasties, with BT Woodson, M. Friedman, DJ Terris Expert Panel (September 2005)
8. Invited Speaker - Palatal Surgery in OSA, Asean Rhinologic/ Sleep Surgery Symposium
   - Malaysia, (December 2005)
9. Invited Speaker - Tongue Base Surgery in OSA, Asean Rhinologic/ Sleep Surgery Symposium
   - Malaysia, (December 2005)
10. Invited Speaker - Palatal Pillar Implants in Sonring and OSA. Asean Rhinologic/ Sleep Surgery Symposium
    - Malaysia, (December 2005)
11. Invited Speaker - Sleep Surgery Mini-seminar, Pillar Implants in OSA - Shanghai, China ORL Congress 2006,
    - China (April 2006)
12. Invited Speaker - Sleep, Breathing and Surgery II, Expansion Sphincter Pharyngoplasty in OSA
    - Chicago, USA ORL/Sleep Congress 2006, USA (June 2006)
13. American Academy ORL Annual Meeting, Toronto, Cananda - Expansion Sphincter Pharyngoplasty Technique
    - Pang KP, BT Woodson (September 2006)
14. American Academy ORL Annual Meeting, Toronto, Cananda - Watch PAT device as a diagnostic tool for OSA
    - Pang KP, Terris DJ (September 2006)
15. Invited Speaker - Sleep Surgery / OSAHS Symposium, Expansion Sphincter Pharyngoplasty in OSA
    - Shanghai, China ORL Congress 2006, China (November 2006)
16. Invited Speaker - Sleep Surgery / OSAHS Symposium, Screening Devices in OSA
    - Shanghai, China ORL Congress 2006, China (November 2006)
17. Invited Speaker - ENT Congress - International Sleep & Rhinology Meeting - Sleep Surgery in OSA.
    - Kuala Lumpur, Malaysia (February 2007)
18. Invited Speaker - ENT Congress - International Sleep & Rhinology Meeting - Transnasal Oesophagoscopy (TNE).
    - Kuala Lumpur, Malaysia (February 2007)
19. Invited Speaker - Course Director - International Sleep & Rhinology Meeting - Sleep Surgery Workshop.
    - Kuala Lumpur, Malaysia (February 2007)
20. Invited Speaker - Indonesian ENT Annual Meeting - Sleep Surgery and OSA.
    - Surabaya, Indonesia (July 2007)
21. Invited Speaker - Indonesian ENT Annual Meeting - Sleep Surgery Workshop.
    - Surabaya, Indonesia (July 2007)
22. Invited Speaker - ASEAN ENT Meeting - Sleep Surgery and OSA.
    - Hanoi, Vietnam (August 2007)
23. Invited Speaker - ASEAN ENT Meeting - Sleep Surgery Workshop.
    - Hanoi, Vietnam (August 2007)
24. Invited Speaker - American Academy ENT Meeting - Advanced Sleep Surgery and OSA. - Washington DC. USA (September 2007)
25. Invited Speaker Malaysian ENT Meeting
    - Malaysia (April 2008)
26. Invited Speaker - Bandung ENT/Sleep/Sinus Conference
    - Bandung, Indonesia (July 2008)
27. KeyNote Speaker - Australia ENT/Upper Airway Conference
    - Australia (August 2008)
28. Invited Speaker - American Academy ENT Meeting - Advanced Sleep Surgery and OSA.
    - Chicago, USA (September 2008)
29. Invited Speaker - ENT Conference
    - Sri Lanka (October 2008)
30. Invited Speaker - ENT/Sleep/Sinus Meeting
    - Hong Kong (November 2008)
31. Invited Speaker - ENT/Paediatric Airway Meeting
    - Taiwan (December 2008)
32. Invited Speaker - ENT/Sleep/Sinus Meeting
    - Kuala Lumpur, Malaysia (May 2009)
33. Invited Speaker - ENT/Sleep Meeting
    - Australia (May 2009)
34. Invited Speaker - ENT/Sleep/Sinus Meeting
    - Hong Kong / Macau (June 2009)
35. Invited Speaker - ENT/AAO/Sleep Course Meeting
    - San Diego, USA (October 2009)
36. Invited Speaker - ENT/Sleep Meeting
    - Japan (October 2009)
37. Invited Speaker - ENT/Sleep/Sinus Meeting
    - Hong Kong (October 2009)
38. Invited Speaker - ENT/Sleep Meeting
    - Dubai (February 2010)
39. Invited Speaker - Asean ENT/Sleep Meeting
    - Vietnam (March 2010)
40. Invited Speaker - ENT/Sleep Meeting
    - Turkey (April 2010)
41. Invited Speaker - ENT/Sleep Meeting
    - Rimini, Italy (May 2010)
42. Invited Speaker - American Academy ENT/Sleep Meeting
    - Boston, USA (October 2010)
43. Invited Guest - Robotic/ENT/Sleep Meeting
    - Forli, Italy (January & February 2011)
44. Invited Speaker - American Academy ENT/Sleep Meeting
    - San Francisco, USA (September 2011)
45. Invited Speaker - ENT/Sleep Society Meeting
    - Venice, Italy (March 2012)
46. Invited Speaker - USA Washington/American Academy
    - Washington, USA (September 2012)
47. Invited Speaker - Malaysia Sleep Society
    - Malaysia (March 2013)
48. Invited Speaker - IFOS World Congress Korea
    - Korea (June 2013)
49. Invited Speaker - American Academy ENT
    - Vancouver, Canada (September 2013)
50. Invited Speaker, American Academy ENT
    - Orlando, Florida, USA (September 2014)
51. Invited Speaker, International Sleep Surgery Society
    - Detroit, Michigan, USA (October 2014)
52. Invited Speaker, India ENT
    - Mumbai, India (October 2014)
53. Invited Speaker, India Sleep/ENT Congress
    - Bangalore, India (October 2014)
54. Invited Speaker, India Sleep Association of Sleep Apnea
    - Hyderabad, India (Jan 2015)
55. Invited Speaker, World Sleep Congress
    - Seoul, Korea (March 2015)
56. Invited Speaker, American Academy ENT
    - Dallas, Texas, USA (Sept 2015)
57. Invited Speaker, Asean Congress ENT
    - Chiangmai, Thailand (Nov 2015)
58. Invited Speaker, Spain Sleep Course
    - Seville, Spain (Feb 2016)
59. Invited Speaker, International Surgical Sleep Society
    - São Paulo, Brazil (April 2016)
60. Invited Speaker, Middle Eastern ENT/Sleep Congress
    - Dubai, (May 2016)
61. Invited Speaker, Indian/Singapore Sleep Surgery Course
    - Kolkata, India (July 2016)
62. Invited Speaker, European ENT Sleep Congress
    - Rimini, Italy (Sept 2016)
63. Invited Speaker, Snoring/Sleep Apnea course, Madrid, Spain, (Feb 2017)
64. Invited Speaker, Dental/Sleep Medicine Course, National Universoty Singapore, Singapore, (March 2017)
65. Invited Speaker, International Surgical Sleep Society Course, Los Angeles, USA, (May 2017)
66. Invited Speaker, International World Federation of ENT, IFOS, Paris, France, (June 2017)
67. Invited Keynote Speaker, Sleep Medicine, University of Sydney, Australia, (July 2017)
68. Invited Speaker, American Academy ENT, Chicago, USA, (September 2017)
69. Invited Speaker, Snoring/Sleep Apnea Course, Hyderabad, India (November 2017)
70. Invited Speaker, International Surgical Sleep Society Course, Munich, Germany, (April 2018)
71. Invited Speaker, Snoring/Sleep Apnea Course, Bologna, Italy (June 2018)
72. Invited Speaker, American Academy ENT, Atlanta, USA, (October 2018)
73. Invited Speaker, National University Singapore, Dental Sleep Medicine, Singapore
    (July 2018)
74. Invited Speaker, National University Singapore, ETMH Dental Sleep Medicine, Singapore (March 2019)
75. Invited Speaker, Japanese Dental Sleep Medicine (August 2019)
76. Invited Speaker, ASEAN ENT Congress (August 2019)
77. Invited Speaker, Obstructive Sleep Apnea Upper Airway Surgery, France (October 2019)
78. Invited Speaker, Ten Years of Pharyngoplasty, Webinar Course, Rome, Italy (June 2021)
79. Invited Speaker. National University Singapore, ETMH Dental Sleep Medicine, Singapore (July 2021)
80. Invited Speaker. National ORL Symposium, Snoring/Sleep Apnoea. Alor Setar. Malaysia. (October 2021)
81. Invited Speaker. Italian Sleep Society Annual Meeting, Rome, Italy. (May 2022)
82. Invited Speaker. Australian ENT Society Sleep Symposium, Brisbane, Australia. (April 2022)
83. Invited Speaker. Indian Otolaryngology Sleep Society, Keynote Lecture, Expansion Pharyngoplasty, India. (March 2022)
84. Invited Speaker. Brazilian Sleep ENT Congress. Rio de Janeiro. (September 2022)
85. Invited Speaker. South African Sleep ENT Conference. Cape Town. (October 2022)
86. Invited Speaker. Edmund Tay Dental Sleep Medicine. National University Singapore. (November 2022)
87. Invited Speaker. Asia Oceania 15th ORL Conference. Sleep Symposium. Brisbane. Australia. (March 2023)
88. Invited Speaker. Italian 4th Surgical Innovation in OSA. Rome. Italy. (May 2023)
89. Visiting Professor. Grand Rounds. Western University, Schulich School of Medicine, Montreal, Canada. (September 2023)