Quick question...looking visit the Phillipeans and will be on CX from LAX to HKG (booked through AA for the miles). I will than either continue on to MNL on CX or Swap to Dragon air to fly into clark. Question is will I have to clear custom and immg then reclear security or will i just get to stay in a secure area and then board my flight? I want to make sure I have enough time if i need to reclear. (A night in HK would be ok if I had to).