Dear mun-pong,
We have a tutorial explaining you how to display that using Views: http://wp-types.com/documentation/user-guides/display-fields-table-content-using-views-or-the-types-api/
So, after you choose the correct filter for only Child Posts, you should add more filters for these two custom fields.
Please let me know if you are satisfied with my answer and if I can help you with any other questions you might have.