How to join two joined tables with inner query in linq?

Question

How to join two joined tables with inner query in linque? same like below I tried in sql server 

 

select refCustGrouped.Extension,refCustGrouped.CreatedOn,users.MobileNo,users.Name,cust.Status,users.IsDelete

from [there_crm].[therecrm_admin].[User] users

join [there_crm].[therecrm_admin].[Customer] cust on users.uID = cust.uID

join (

select top 1 with TIES refCust.cuRefID,refCust.MobileNo,

refCust.CreatedOn,refCust.Extension

from [there_crm].[therecrm_admin].[RefCustomer] refCust

ORDER BY

ROW_NUMBER() OVER(PARTITION BY refCust.MobileNo ORDER BY refCust.cuRefID DESC)

) refCustGrouped on refCustGrouped.MobileNo = users.MobileNo

where users.IsDelete Is NULL or users.IsDelete = 0 and users.rID = 3 and cust.Status = 'INV' or cust.Status = 'VIS'