Thai Post

[farang000999]

Do I understand this correctly.

Condition For Service

: Maximum Size

Each side must not exceed 1,500 mm. The sum of the length and girth combined is not over 3,000 mm.

This means that the height does not matter and it is only the sides that matter?

Int’l Parcel-Surface 3210 bath 20000 g.

This is by sea? How long does it take to arrive?

[daveh]

I'm pretty sure it's referring to any of the six sides a box has. The longest side would then be the "length".

[Pacificperson]

Length is the longest dimension. Girth is distance around the package. It is the sum of the other four sides. Height + height + depth + depth. Think length as a person's height and girth as the chest measurement.