Explore diphthong "oi" with Anna Scretching-Cole. Explore diphthong "oi" with Anna Scretching-Cole. A dipthong combines two vowels into a single syllable. Practice reading, blending, and writing words ...
The logo for the telecom company Oi looks straight out of The Electric Koolaid Acid Test. Trippier still? It responds to sound. The new branding for Oi stays pretty close to the original logo system, ...