There isn't a letter for y. Alternatively, this sound is indicated by doubling the stroke hooked up on the baseline from the vowel letter. Of your seven essential vowels, four could be preceded by a y audio, and these four have been written being a dot next to a line.
Note 솔루션분양 the dots about the vowels, the geometric symmetry of s and j in the very first two syllables, the asymmetrical lip at the best-still left of the d while in the 3rd, and the distinction involving initial and ultimate ieung in the final.
Abroad Koreans are named 교포 (gyopo). If you'd like to exclusively confer with a rustic that an overseas Korean is born in, you are going to use the Korean + nation.