Dear Khun Siegfried,until now our engineer has made demolish the floor to replace the tiles. and also dismantling old ceiling before put new ceiling.
Thank you for your email , I apologize for not getting in contact with you before now .until now our engineer has made demolish the floor to replace the new tiles. and also dismantling old ceiling before put new ceiling.
We expected to be completed your Unit and transfer to you on 31 August 2013