How to order ToolStrip

[s196675m]

I have five ToolStrip within a ToolStripContainer. when I on/off visibility of these toolbar from, These toolstrip seems appear in random order. ToolStrip grips are enabled. How can fix the order of appearance of these toolstrips within toolstripcontainer. Some Toolstrip should apprear in the same row and some toolstrip should appear before of after any other Toolstrip when in the same row. Any idea will be appreciated. Thank you.

[ZejulioZ]

Might sound like a silly question, but jeez it's really not obvious to make those toolstrips behave. I'm really really interested in the solution too ! :)