I need about a dozen medium and large moving boxes. I have been going to Big C every few days but most of the boxes I find are either very small or real flimsy. Any places that sell them in Bangkok?

Any main district Thai Post Office Branch will have a selection of large and small boxes for exporting bulk items or courier firms such as DPEX, EMS, DHL etc will have those jumbo boxes!

Any main district Thai Post Office Branch will have a selection of large and small boxes for exporting bulk items or courier firms such as DPEX, EMS, DHL etc will have those jumbo boxes!

Post office boxes were too small. I am trying to find DHL. All I seem to find is big office somewhere on Petchburi Rd but not sure if they sell supplies there. I need boxes as large as for TV...