Please help ID

[sonthakit]

041_1.jpg (52.98 KiB) Viewed 658 times

040_1.jpg (50.84 KiB) Viewed 658 times

042_1.jpg (64.55 KiB) Viewed 658 times

Please help ID this cactus (or succulent?)
Height is 4.5 cm and diameter is 3 cm.

I think it may be Hylocereus or Acanthocereus tetragonus or Stenocereus or Euphorbia or Hernia or may be other.
Please help me if you know.
Thank

Sonthakit