[General] Indian Speaker

[Murrjon]

I have an Indian student who is having a lot of difficulty with the "oh" sound (ɕʊ) - we've been practicing for several days with various sites but he's making very little progress. Has anyone got any ideas what I should do next. This morning a couple of words came out correct and then he lost it again!
Thanks for any help you can offer,
Murray J Greene
Cairns
Australia

 

[Tdol]

How is he saying it?

 

[Stephanie S]

You can encourage him to draw his lips closer together during the second part of the diphthong.