au SARA AU Two or 3 figures composite vowel combinations. They have to be regarded and uncovered being a unit. ค, ฅ, ฆ, ง, ช, ซ, ฌ, ญ, ฑ, ฒ, ณ, ท, ธ, น, พ, ฟ, ภ, ม, ย, ร, ล, ว, ฬ, ฮ The ASL fingerspelling provided Here's https://www.wpszcc.com/