U+1EE3 "ợ" Latin Small Letter O with Horn and Dot Below Unicode Character

U+1EE3 "ợ" Latin Small Letter O with Horn and Dot Below is a specialized Vietnamese letter used to represent a specific vowel sound in the language. It consists of the base letter O combined with a horn diacritic attached to the upper right side and a dot below, indicating a distinct tonal and phonetic quality. This character is commonly found in Vietnamese text, where it represents the low, rising, or glottalized tone of the open-mid back rounded vowel, depending on its context within a word. As part of the Latin Extended Additional block, it supports the accurate digital representation and communication of the Vietnamese writing system.