Homemade Yee Sang

Ingredients ;
• 12–15 large prawns
• 1 bundle glass noodles
• 2 tbsp minced garlic
• 1–2 tsp minced chili
• 1 tsp sugar
• 1½ tbsp oyster sauce
• 1 tsp sesame oil
• 2 tbsp cooking oil
• Spring onion, sliced