'Vacana', a journal of language and linguistics, is a biannual e-journal (Volume 1: Jan.-Jun. and Volume 2: Jul.-Dec.) featuring high-quality academic articles. The journal is under an academic collaboration between several leading institutions in Thailand and is administered by School of Liberal Arts, Mae Fah Luang University. It is currently registered in Thai-Journal Citation Index Centre (TCI 2: 2015-2019) and is developing to the higher-impacted level.

The main objective of the journal is to showcase both Thai and foreign students', lecturers', and researchers' works on language and linguistics, and disseminate such bodies of knowledge to a wider circle of society. 'Vacana' welcomes academic articles, full-length research articles, and review articles pertaining to languages and linguistics. Article manuscripts may be submitted all-year-round and may be written in Thai or English. The manuscripts, which must be original and must never have been published, will be subject to double-blind review by 3 experts and uploaded to the DOI database starting from year 10 volume 1.