Boil the spaghetti/pasta well add a small amount of salt before u start boiling it. While its boiling get a pan and heat up some oil.

Now add salt,pepper,chilli flakes. While stirring add a small piece of the chicken cube, some oyster sauce. When this is getting fried, if the spaghetti is done boiling. While the water bubbles are coming up you will see some white colour liquid floating around. take a spoon and take that water into a small bowl. And put that into the frying mixture. Later filter the spaghetti but make sure you collect the water which is throwing too. then as soon as you filter without letting the spaghetti dry put it to the mixture. and from the water which you collected, put a small amount in to the mixture. You will feel waterish but don't worry it will simmer down.