"Bus Laoag to Manila" Laoag City Transportation Tip by bulldogtwo
Laoag City Transportation: 9 reviews and 6 photos
There "probably" is a night bus but to my knowledge there is no bus with sleepers in them. You have to get one of the "delux" buses. These consist of much more room and reclining seats. fairly comfortable but you have to make that call for your mum. You may still have to put up with the bad video movies on the bus however!
As far as finding times when it leaves and where it departs, I do not know of a website that tells you bus information, departure times etc...it is the Phillippines. I assume that you are leaving Manila to get to Laoag in the first place? Check there if you can or have your hotel check for you, if they can. The bus will make frequent stops and again, I assume that it would stop in Vigan as it is a major stop for them.