/y/ high front rounded vowel, as in German "รผber" or French "tu"
/รธ/ mid-high front rounded vowel, as in SAE "bird", French peu", German "schรถn"
/ล/ mid-low front rounded vowel as in French "coeur" (Cockney/NZ "bird")
/ษถ/ low front rounded vowel, as in how some Danish speakers say grรธn "green"
/ษ/ low back rounded vowel, as in "not" in Received Pronunciation
/ส/ low-mid back unrounded vowel - historically u in "but" but not common no
/ษค/ mid-high back unrounded vowel as in "foot" in South African English
/ษฏ/ high back unrounded vowel, not in English, but u in Japanese "sushi"
/ษจ/ high central unrounded, as in the 2nd syl of roses when distinct from Rosa's
/ส/ high central rounded, as in the surfer pronunciation of "dude"