Dear all,
After recieved support from theard:
https://community.sony.com/t5/VAIO-Hardware-Networking/Card-Bluetooth/m-p/608518#M33935.
I found all shop around my living area, but i couldn't find out adapter model Intel-6235ANHMW. I found Adapters (Atheros model AR5B225 & model AR9002-WB-1NG). I tried to install them one by one, but i can use wifi function only. In the computer management, there is no bluetooth hardware was found. What should i do now?
Thanks,