Shee-ah-woo how
* Shee - like "she" but with a slightly longer "e" sound
* ah - like the "a" in "father"
* woo - like "woo" in "wood"
* how - like "how" in English
It's important to remember that the "h" in "hao" is silent.
Therefore, you would pronounce it as "Shee-ah-woo ow".