Subjective Intelligibility Testing and Perceptual Study of Thai Initial and Final Consonants. - Charturong Tantibundhit; Chutamanee Onsuwan; Sumonmas Thatphithakkul; Patcharika Chootrakool; Krit Kosawat; Nattanun Thatphithakkul; Tanawan Saimai; Nantaporn Saimai (ICPhS, 2011)

Perceptual Representation of Consonant Sounds in Thai. - Charturong Tantibundhit; Chutamanee Onsuwan; Tanawan Saimai; Nantaporn Saimai; Sumonmas Thatphithakkul; Patcharika Chootrakool; Krit Kosawat; Nattanun Thatphithakkul (INTERSPEECH, 2011)

Model-based Duration-difference Approach on Accent Evaluation of L2 Learner. - Chatchawarn Hansakunbuntheung; Ananlada Chotimongkol; Sumonmas Thatphithakkul; Patcharika Chootrakool (INTERSPEECH, 2012)

Elicit spoken-style data from social media through a style classifier. - Ananlada Chotimongkol; Vataya Chunwijitra; Sumonmas Thatphithakkul; Nattapong Kurpukdee; Chai Wutiwiwatchai (O-COCOSDA/CASLRE, 2015)

Context-dependent grapheme-to-phoneme evaluation corpus using flexible contexts and Categorial Matrix. - Chatchawarn Hansakunbuntheung; Sumonmas Thatphithakkul (O-COCOSDA/CASLRE, 2015)

ConPro: Heteronym pronunciation corpus with context information for text-to-phoneme evaluation in Thai. - Chatchawarn Hansakunbuntheung; Sumonmas Thatphithakkul (O-COCOSDA, 2017)

LOTUS-BI: A Thai-English Code-mixing Speech Corpus. - Sumonmas Thatphithakkul; Vataya Chunwijitra; Phuttapong Sertsi; Patcharika Chootrakool; Sawit Kasuriya (O-COCOSDA, 2019)

Developing a Framework for a Thai Plagiarism Corpus. - Santipong Thaiprayoon; Pornpimon Palingoon; Kanokorn Trakultaweekoon; Supon Klaithin; Choochart Haruechaiyasak; Alisa Kongthon; Sumonmas Thatpitakkul; Sawit Kasuriya (PACLING, 2019)

Acoustic modeling for Thai- English code-switching speech. - Vataya Chunwijitra; Sumonmas Thatphithakkul; Patcharika Chootrakool; Sawit Kasuriya (O-COCOSDA, 2020)

TSynC-3miti: Audiovisual Speech Synthesis Database from Found Data. - Ausdang Thangthai; Sumonmas Thatphithakkul; Kwanchiva Thangthai; Arnon Namsanit (O-COCOSDA, 2020)

Thai Preschooler Speech Recognition for Voice Enabled Interactive Counting Exercises. - Prapaporn Rattanatamrong; Onanong Kongmeesub; Tanakorn Dittaporn; Natphitchayuk Siwahansaphan; Sirapop Chatarupa; Vataya Chunwijitra; Sumonmas Thatphithakkul (JCSSE, 2022)

The Development of a Thai Telephone Conversational Speech Corpus. - Sumonmas Thatphithakkul; Kwanchiva Thangthai; Sahatsawat Sriphol; Vataya Chunwijitra (O-COCOSDA, 2023)

The Development of LOTUS-TRD: A Thai Regional Dialect Speech Corpus. - Sumonmas Thatphithakkul; Kwanchiva Thangthai; Vataya Chunwijitra (O-COCOSDA, 2024)

PaSCoNT - Parallel Speech Corpus of Northern-central Thai for automatic speech recognition. - Supawat Taerungruang; Phimphaka Taninpong; Vataya Chunwijitra; Sumonmas Thatphithakkul; Sawit Kasuriya; Viroj Inthanon; Pawat Paksaranuwat; Salinee Thumronglaohapun; Nawapon Nakharutai; Papangkorn Inkeaw; Jakramate Bootkrajang (Comput. Speech Lang., 2025)