Just saw a couple of messages on their Facebook feed:
"Attention to all customers. We will not be accepting anymore reservations from May 29th - August 1st. We are very sorry for the inconvenience but we will be having a first come first serve bases.
Thank you very much,
Lotus of Siam"
"Note to all lotus customers. We will be closed on Monday July 8th- Sunday July 14 for renovations. We are very sorry for the inconvenience.