How to pronounce /ʌ/ and /æ/

[hoangkha]

Hi, all the members!
Could you please tell me how to pronounce / ʌ / and /æ/
Best regards!

 

[5jj]

You can hear the standard British English sounds here: Phonemic chart | TeachingEnglish | British Council | BBC.

 

[hoangkha]

You can hear the standard British English sounds here: Phonemic chart | TeachingEnglish | British Council | BBC.

Thank Mr.5jj!
But I don't know how to combine the tongue and the mouth.