The difference of MLR & MOR depend on each of Bank.
I found the information of MLR & MOR of TD & BTUM at website.
TD --> http://www.bangkokbank.com/BangkokBank/WebServices/Rates/Pages/LoanInterestRates.aspx
BTMU --> https://www.krungsri.com/bank/en/Other/Interestratesfees/Loanrates/Interest-Rates-for-Loans.html
For MOR of MHCB cannot found on website. However, I will ask to staff of MHCB and inform you again.