How can I fix this deep hole in veneer/Laminate Wood Table (photo of damage, attached)

I have TWO different repairs to do:
I'm not sure if my vocabulary is correct, but, Both repairs involve veneer-laminate covered chipboard (compressed wood) furniture.

Photos of both are attached below:

1st repair:
Hole in Table. (about 5 or 6mm deep).

2nd repair:
Long and Deep scratch in a Cupboard Door. (about 5 mm deep and 7mm wide)

the veneer cover is very thin.. (like a sticker plastic)

could I repair these with colour
Crayons and then spray finish with a Wood Lacquer ?

if not? what other suggestions do you have ?

Thank you.







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