Contact Us:
         
  : 9668-1366 (Whatsapp is more preferable)
  : 2389-3226 / 9668-1366 (Winky)
  : info@happyhappybirthday.com.hk
  : https://www.facebook.com/happyhappybirthdayhk
  : http://www.happyhappybirthday.com.hk
  : Rm. 1102, Hewlett Centre, 54 Hoi Yuen Road, Kwun Tong.