Misprounced words

The person sounds fluent in Chinese, but I dont think shes a native speaker. I dont think a native person would mispronounce the word "want." (Shang instead of xiang) I am not talking about accent or tones; its simply mispronounced. You can even drop the mispronounced word, and the sentence is actually better. There are also word usage issues. "Happy birthday" is also pronounced incorrectly. Please correct on the next version.

Projmandarin about Speak Chinese!, v2.0