- Miss. Joyce Grace Tero (joycegracedinsag.t@psu.ac.th) - Prince of Songkhla University, Surat Thani Campus, Position: Lecturer/Researcher
- Mr. Juan Carlo Antonio (ajarncarlo@gmail.com) - Faculty of Humanities--Naresuan University, Position: Lecturer/Researcher
- Dr Jutharat Nawarungreung (jutharat_n@bu.ac.th) - Bangkok University, Position: Lecturer/Researcher
- Ms. Jzeanna Ricci Domingo (20209133@s.ubaguio.edu) - University of Baguio, Position: Student
- Dr. Kachen Tansiri (kachen.t@chula.ac.th) - The Sirindhorn Thai Language Institute, Chulalongkorn University, Position: General public
- Asst.Prof. Kalaya Boonsirijarungradh (kalaya_boon@yahoo.com) - Chiang Mai University, Position: Lecturer/Researcher
- Mr Kamonwat Phuwichit (kamonwat_ph@hotmail.co.th) - Kamphaeng Phet Rajabhat University, Position: Lecturer/Researcher
- Asst. Prof. Kanokwan Darboth (kanokwan_d@rmutt.ac.th) - RMUTT, Position: Lecturer/Researcher
- Assistant Professor Kantipa Sabhasri (ksabhasri@yahoo.co.th) - Department of English and Linguistics, Faculty of Liberal Arts, Thammasat University, Position: Lecturer/Researcher
- Ms. Kanyarat Tongumpa (kanyarat_ton@nstru.ac.th) - Nakhon Si Thammarat Rajabhat University, Position: Lecturer/Researcher
- Mr Karlton Kent Kellet (karlton@apiu.edu) - Asia-PacificInternational University, Position: Lecturer/Researcher
- Asst.Prof Kasidit Watcharaphan (Kasidit@pnru.ac.th) - Phranakhon Rajabhat University, Position: Lecturer/Researcher
- Mrs. Kathylene Remegio (kathy100275@yahoo.com) - NSTRU, Position: Lecturer/Researcher
- Mr. Khagendra Raj Dhakal (raj.kmutnb@gmail.com) - King Mongkut\'s University of Technology North Bangkok, Position: Lecturer/Researcher
- Asst.Prof.Dr. Khomkrit Tachom (Ktachom@gmail.com) - School of Liberal Arts, University of Phayao, Position: Lecturer/Researcher
- Dr. Kimie Takahashi (kimie.takahashi@mq.edu.au) - Assumption University, Macquarie University, Position: Lecturer/Researcher
- Assistant professor Kittinata Rhekhalilit (kittinata@gmail.com) - Department of Foreign Languages Kasetsart University, Position: Lecturer/Researcher
- Dr. Kornsiri Boonyaprakob (kornsiri.sar@mahidol.edu) - Faculty of Liberal Arts, Mahidol University, Position: Lecturer/Researcher
- Dr. Kornwipa Poonpon (korpul@kku.ac.th) - Khon Kaen University, Position: Lecturer/Researcher
- Mr. Korrakod Panpoom (korrakod_pa@kkumail.com) - Applied Linguistics Program, Khon Kaen University, Position: Student
- Asst. Prof. Dr. Kriangkrai Vathanalaoha (kstylistics@gmail.com) - Faculty of Liberal Arts, Thammasat University, Position: Lecturer/Researcher
- Assistant Professor Krich Rajprasit (krich@g.swu.ac.th) - Srinakharinwirot University, Position: Lecturer/Researcher
- Dr. Krissada Promvek (sodanarak@gmail.com) - Ramkhamhaeng University, Position: Lecturer/Researcher
- Asst. Prof. Dr. Kristof Savski (kristof.s@psu.ac.th) - Prince of Songkla University, Position: Lecturer/Researcher
- Mr Krittat Sukman (krittatt_s@hotmail.com) - North Bangkok University, Position: Lecturer/Researcher