I don't know if i will miss your birthday when you receive t

I don't know if i will miss your birthday when you receive t i don't know why miss you I don't know when you will return ____HongKong____San Franci You don't know even if I vanish from your You don't know how much i miss you.If you are tired,i'll be I don't know miss I really don't know how to say .I miss you .The day when you Don't leave I need you.If you go I will miss you every I don't know where you are,but if i find you,i will love you You know、and you chat I very warm、I don't know if we will be I believe I will change for you,just don't know if you will I don't know when he ____,but when he ____,I will let you kn