AN UNBIASED VIEW OF อ

Even so, ห and อ can be utilized as tone modifiers. When they are utilized as tone modifiers, the letters are silent as well as their function (because the name suggests) is only used to alter the tone in the termอะดักอะเดี้ย, อะดักอะเดื่อ, อะดักอะแด้อกสั่นขวั