Koryo — service unavailable leading to frustration

Address:

Govindpur keonjhar, 758002

Sir
I am sorry to inform
1.That your complaint registration service by mobile is not trust worthy as I had failed to lodge after waiting for more than 30minutes and the call disconnected automatically not for once but for several time.
2.I had informed the koryo mechanic with mob no.[protected] which was provided by me bigbazar retail shop while purchasing about the problem, he came and took the mother board of ac for check and repair last week and now he is not responding.
4. THIS IS THE REALITY OF THE KORYO SERVICE AND FOR WHAT WE TAKE OTHERS GOODS (SAMSUNG, LG, WHIRLPOOL, DAIKIN ETC)
5.providing the ac SL no if any help you can do at your end.otherwise please inform, so that I can get me a new one.The details of ac is in attachment.
The pic of the card taken by engineer is also attached

Please take necessary action at your end

Deepak Ranjan Sahoo
Address
At govindpur po ghutur
dt keonjhar Odisha 758002
Mob [protected]/[protected]