Advisory Board of Executive Committee
Charas Suwanwela Kijja Sindhvananda Arun Pausawasdi Thongueb Uttaravichien Chomchark Chuntrasakul Prinya Sakiyalak	Naronk Rodwarna Nopadol Wora-Urai Soottiporn Chittmittrapap Vajarabhongsa Bhudhisawasdi Parinya Thavichaigarn Tanaphon Maipang

Executive Committee
President:	Paisit Siriwittayakorn
President-Elect:	Pramook Mutirangura
Vice-President:	Chanvate Satthaputh
Secretary General:	Sutdhachit Linananda
Assistant Secretary:	Pornprom Muangman
Treasurer:	Narain Chotirosniramit
Members:	Thawatchai Akaraviputh Youwanush Kongdan Suthep Udomsawaengsup
Representative of General Surgeons:	Wichai Vassanasiri
Representative of Pediatric Surgeons:	Somboon Roekwibunsi
Representative of Plastic & Reconstructive Surgeons:	Apirag Chuangsuwanich
Representative of Thoracic Surgeons:	Peenutchanee Chartiburus
Representative of Neurosurgeons:	Kriengsak Limpastan
Representative of Urological Surgeons:	Wachira Kochakarn
Representative of Colorectal Surgeons:	Jirawat Pattana-Arun
Representative of Orthopaedic Surgeons:	Charlee Sumettavanich
Representative of Vascular Surgeons:	Thamrongroj Temudom
Representative of Trauma Surgeons:	Burapat Sangthong
Representative of Oncology Surgeons:	Sukchai Satthaporn
Executive Director:	Vichao Kojaranjit

Organizing Committee
Advisory Board:	Arun Pausawasdi Thongueb Uttaravichien Chomchark Chuntrasakul Prinya Sakiyalak Naronk Rodwarna Nopadol Wora-Urai Soottiporn Chittmittrapap Vajarabhongsa Bhudhisawasdi Parinya Thavichaigarn Tanaphon Maipang Paisit Siriwittayakorn Pramook Mutirangura Preecha Siritongtaworn Vichao Kojaranjit
Chairman:	Vitoon Chinswangwatanakul
Vice-Chairmen:	Sa-ard Treepongkaruna Pornchai O-charoenrat
Scientific Committee:	Thawatchai Akaraviputh
Research and Resident Paper:	Pornchai O-charoenrat
Congress Facilities and Banquet:	Darin Lohsiriwat
Ethics:	Chanvate Satthaputh
Treasurer and Fundraising:	Narain Chotirosniramit
Publication:	Pornprom Muangman
Research Awards:	Asada Methasate
Public Relations:	Teerachai Ukritmanoroat
Social Events:	Sutdhachit Linananda
Protocol:	Thun Ingkakul
Registration and Evaluation:	Jaratphong Kasemmongkol
International Relations:	Suthep Udomsawaengsup
Undergraduate Affairs:	Pinit Noorit
Audio-Visual Facilities:	Songchai Simaroj
Member:	Youwanush Kongdan Wichai Vassanasiri Somboon Roekwibunsi Apirag Chuangsuwanich Peenutchanee Chartiburus Wachira Kochakarn Kriengsak Limpastan Jirawat Pattana-Arun Charlee Sumettavanich Sukchai Satthaporn Thamrongroj Temudom Burapat Sangthong Jakkrit Ngowsiri Kornkrit Limsommut Somprasong Tongmeesee Sakdinan Musiksilp Somboon Subwongcharoen Nopdanai Chaisomboon Woramin Riansuwan Khamin Chinsakchai Araya Khaimook Voraboot Taweerutchana Rawisak Chanwat Kreangsak Chainapapong
Secretary General:	Chainarong Phalanusitthepha
Deputy Secretary General:	Wibun Phanthabordeekorn
Assistant Secretary:	Tanasiri Ratanavisitkula Kamolpak Juathong Jirawan Parnsamlee Napasorn Atichatsinthop Pakjira Maneewong

Scientific Committee
Advisory Board:	Prinya Sakiyalak Parinya Thavichaigarn Tanaphon Maipang Pramook Mutirangura Sutdhachit Linananda Suchart Chantawibul Vitoon Chinswangwatanakul Pornchai O-Charoenrat
Chairman:	Thawatchai Akaraviputh
Vice-Chairman:	Pornprom Muangman
Member:	Ajjana Techagumpuch Apiradee Pichaichanlert Boonchai Ngamsirimas Khamin Chinsakchai Krittiya Sriprasert Monawat Ngerncham Panuwat Lertsithichai Poonpissamai Suwajo Prakasit Chirappapha Preeda Sumritpradit Putthiporn Yenbutra Raywat Chunhasuwankul Siriporn Phutharangsi Somprasong Tongmeesee Suchada Boonkaew Suphakarn Techapongsatorn Suthep Udomsawaengsup Thawatchai Taweemonkongsap Thun Ingkakul Voraboot Taweerutchana Worapong Anuponganant Worawong Slisatkorn Yuwadee Ketsampun
Secretary General:	Varut Lohsiriwat
Assistant Secretary General:	Jirawan Parnsamlee Napasorn Atichatsinthop Pakjira Maneewong

Committee of Research and Resident Paper
Advisory Board:	Chomchark Chuntrasakul Paisit Siriwittayakorn Apichart Ploysangwal Kriangsak Prasopsanti Vitoon Chinswangwatanakul
Executive Director:	Vichao Kojaranjit
Chairman:	Pornchai O-charoenrat
Member:	Bunpot Sitthinamsuwan Dolrudee Songtish Doonyapat Sa-Nguanraksa Jule Namchaisiri Kaweesak Chittawatanarat Nuttawut Sermsathanasawadi Pornprom Muangman Potchavit Apinives Prasit Mahawongkajit Sahaphol Anannamcharoen Sirichai Kamnerdnakta Siripong Sirikurnpiboon Somkiat Sunpaweravong Sompol Permpongkosol Suphakarn Techapongsatorn Surasak Sangkhathat Thanyawat Sasanakietkul
Secretary General:	Panuwat Lertsithichai
Assistant Secretary General:	Kamolpak Juathong Jirawan Parnsamlee Napat Prasongdee

Committee of VDO Presentation Award
Advisory:	Anusak Yiengpruksawan
Chairman:	Asada Methasate
Member:	Vitoon Chinswangwatanakul Weerayut Thowprasert Prasit Mahawongkajit Supoj Ratchanon Suthep Udomsawaengsup Panot Yimcharoen Taweechai Wisanuyothin Rawat Waratchanont Sermsak Hongjinda Anuchit Lerstsirithong Siripong Cheewatanakornkul Preeda Sumritpradit Pawan Chansaenroj
Secretary General:	Jirawat Swangsri
Assistant Secretary General:	Jirawan Parnsamlee Napat Prasongdee

Committee of ACS Basic Science Award
Chairman:	Kitti Kanpirom
Member:	Chumsak Pruksapong Poochong Timratana Pornprom Muangman
Secretary General:	Art Hiranyakas
Assistant Secretary General:	Jirawan Parnsamlee

Committee of ICS Inventor Award
Chairman:	Pornthep Pramyothin
Member:	Vibul Trakulhoon Sathien Tumtavitikul Sukij Panpimanmas
Secretary General:	Taweewong Chulakamontri
Assistant Secretary General:	Jirawan Parnsamlee

Committee of Pisith Viseshakul Award
Chairman:	Chaiyut Thanapaisal
Member:	Teerachai Ukritmanoroat
Secretary General:	Raywat Chunhasuwankul
Assistant Secretary General:	Jirawan Parnsamlee

Committee of Young Investigator Award
Chairman:	Wichai Vassanasiri
Member:	Suphakarn Techapongsatorn
Secretary General:	Varut Lohsiriwat
Assistant Secretary General:	Jirawan Parnsamlee

Committee of Poster Award
Chairman:	Panuwat Lertsithichai
Member:	Ajjana Techakumpuch Saritphat Orrapin Srila Samphao
Secretary General:	Kusuma Chinaroonchai
Assistant Secretary General:	Jirawan Parnsamlee

Committee of Publication
Advisory:	Pornchai O-chareoenrat
Chairman:	Pornprom Muangman
Member:	Panuwat Lertsithichai Varut Lohsiriwat Vichao Kojaranjit
Assistant Secretary General:	Jirawan Parnsamlee Napasorn Atichatsinthop Napat Prasongdee Pakjira Maneewong

Committee of Treasurer and Fundraising:
Chairman:	Narain Chotirosniramit
Secretary General:	Kamolpak Juathong

Committee of Public Relations:
Chairman:	Teerachai Ukritmanoroat
Secretary General:	Jirawan Parnsamlee Pakjira Maneewong Worawit Chananet

Committee of Protocol
Advisory:	Ton Kongpensook
Chairman:	Thun Ingkakul
Member:	Wipusit Taesombat Watoo Vassanasiri
Secretary General:	Wachiraporn Rotchanarueangchai

Committee of Registration
Chairman:	Jaratphong Kasemmongkol
Member:	Satjapong Pratheepasen
Secretary General:	Kamolpak Juathong Pakjira Maneewong Worawit Chananet

Committee of International Relations
Chairman:	Suthep Udomsawaengsup
Secretary General:	Napasorn Atichartsinthop Pakjira Maneewong

Committee of Undergraduate Affairs
Advisory Board:	Supakorn Rojananin Thanyadej Nimmanwudipong Adhisabandh Chulakadabba Chanean Ruangsetakit Palakorn Surakunprapha
Chairman:	Pinit Noorit
Vice-Chairman:	Sompol Permpongkosol Burapa Kanchanabat Siriphut Kiatipunsodsai Akkrapol Mungnirandr
Member:	Anon Chotirosniramit Piya Cherntanomwong Jiraporn Khorana Phaiwit Sriphatphiriyakul Osaree Akaraborworn Ongart Somintara Wacharaphong Pitaksantayothin Pongthep Pisarnturakit Danai Meekaewkunchorn Pitichai Suppatpong Wibun Phanthabordeekorn
Secretary General:	Kasaya Tantiphlachiva
Assistant Secretary General:	Werapong Fakcharoen Kamolpak Juathong Wachiraporn Rotchanarueangchai

Committee of Audio-Visual Facilities
Chairman:	Songchai Simaroj
Member:	Phongthon Sukosit
Assistant Secretary General:	Jirawan Parnsamlee Napasorn Atichatsipthop Pakjira Maneewong Worawit Chananet