Happy belated birthday, then! 
Approximate Phonetic Chinese Version of “Happy Birthday”: (thanks, Nathan!)
“Guung juuk nay fook sow yuen teen tsai, hing hong nay sun sun fie lok. Leen leen doe yao gum yut, suuy doe yao gum jzew, guung hay nay! Guung hay nay!!!”
Approximate English Translation of Above:
“Congrats on this good day of fortune, where we can all gather together. Wishing you a very happy birthday. Every year, this wondrous day arrives; Always, this wondrous time comes. Congratulations! Congratulations!”
F_X
