The document reports the locations where various hazard symbols were spotted, including a 2WE symbol near a coffee shop, a non-flammable gas symbol in a McDonald's kitchen, a miscellaneous substances symbol near a logistic hub, and a flammable symbol at home for liquid petroleum gas used for cooking.

1. Done by: Goh Delphine S10048492G Chemical Logistics

2. Symbol #1 2WE symbol. Location: Found at the coffee shop near my house.

3. Symbol #2 Non-Flammable Gas symbol. Location: Found at King Albert’s Park MacDonald's kitchen.

4. Symbol #3 Miscellaneous Substances symbol. Location: Found it on a truck while going back home near Clementi Logistic Hub.

5. Symbol #4 Flammable symbol. Location: Found at my house. Liquid Petroleum Gas, used for cooking.