User talk:Chheng

Dear/madam I'm was the young service engeer in field of medical Equiptments in Cambodia, so may someone tell me some experients in this field. Because now just l learn about: _ Hematology Anlyzer _ Chimestry Analyerzer _ Ultrasound

And now i do not have enought books (Operator's service,manaul books)so i write this mail to ask all of you for these books, Sorry can you help me ! You sent my by my Email Chheng06@yahoo.com or khc_actingsale@citylink.com.kh  I'm waiting for your reply God bless you all !!!