Syllabic

Tibetan is written using the Tibetan script, a highly structured writing system derived from ancient Indic models. It is primarily used in Tibet, Bhutan, and surrounding Himalayan regions.

The script is an abugida-based system that encodes consonants as core units, with vowels expressed through attached marks or modifications. However, Tibetan also introduces vertical stacking, where multiple consonants can combine into compact clusters.

Khmer is written using the Khmer script, an abugida writing system

Unlike Latin-based alphabets, Khmer is built around consonant-based syllables, where each consonant carries an inherent vowel sound that can be modified or suppressed through additional vowel symbols. This creates a layered and structured syllabic system.

Lao is a Tai-Kadai language written using an abugida script closely related to the Thai writing system. It is the official language of Laos and uses a phonetic writing system where consonants form the base structure of syllables.

Unlike Latin-based alphabets, the Lao script is built from syllabic units, where each consonant carries an inherent vowel sound that can be modified or suppressed depending on the context. This creates a layered structure of written sound representation.