The edutainment of virtual music instrument for Thai xylophone (Ranad-ek). - Laddawan Meeanan; Apichai Trangansri; Pornpipat Hongthai; Settachai Chaisanit; Ratchadawan Nimnual (ICITST, 2012)

M-learning for Eco-Packaging using KM. - Ratchadawan Nimnual; Settachai Chaisanit (ICITST, 2012)

Therapeutic Virtual Reality for Nyctophobic Disorder. - Ratchadawan Nimnual; Yossiri Yossatorn (ICVARS, 2019)

Virtual Reality For Anatomical Vocabulary Learning. - Yossiri Yossatorn; Ratchadawan Nimnual (ICVARS, 2019)

Wonders of the World Simulation Program by Virtual Reality. - Naraphol Deechuay; Ratchadawan Nimnual; Panya Makasorn; Supanat Permpoon (ISAGA, 2019)

The Development of the 3D Role-Playing Game on PC with an Assistive System for Deuteranopia. - Paiboon Kiattikomol; Ratchadawan Nimnual; Pavarisa Sittisanguansak (ISAGA, 2019)