Thanks for your feedback guys. To Flipo, mrjeff and dr._d. I will try your suggestions. And other members had posted as well.

Today, after a day of drive. What i notice is everytime i hold the key a little longer in start position, about a 1 or 2 seconds it will crank and run the starter motor. Anyone know where a competent shop or auto electrician can recommend here in Valenzuela area.