shwee-nwa
Here's a breakdown:
* "Ch" is pronounced like the "sh" in "ship".
* "oi" is pronounced like the "oy" in "boy".
* "s" is pronounced like the "s" in "sun".
* "n" is pronounced like the "n" in "no".
* "ois" is pronounced like the "wa" in "water".
Let me know if you'd like to hear how to pronounce any other words!