The 14 items:
(Top row, from left to right)
Part/surface that must be glued
Seal code/number
Decal code/number
Parts that must be assembled on opposide sides
Assembly of identical parts from both sides
Assemble with careful attention to direction
Don't tighten the screw too much
(Bottom row, from left to right)
Part or object to be cut off
Make the number of units [of the part in question] as directed by the numeral
Part to be assembled first
Part to be assembled later
Rotate the part as shown by the number (degree)
Choose item and install
Move [parts on opposite sides] in symmetrical paths
I think you can figure out what they mean from the drawings!