Azure Table query missing data without using RowKey

Question

We have about 1.8 million records for one PartitionKey in an Azure Table storage. There is a problem when querying this part of data. If we only set PartitionKey and another column as query condition, without using RowKey, the data didn't return in both of Azure Storage browser page and Azure Storage Explorer client app. Also in C# code.

The same way query for a partition data that only have 2hundred thousand records, it can return expected records as expected from Azure Storage browser, Azure Storage Exploere and C# code.

Is there anything missing for querying large data? If there is any special way to query large data?