All coach from yishun alight at genting bus interchange near fwh. Then either you take grab to resort hotel from fwh lobby, or take free shuttle van. If you go in morning, there's free shuttle van to resort hotel, but is 1hr 1 van, it's not 24hrs. Alternatively you can take free shuttle van towards highland hotel, it's 24hrs and 5 - 10 mins will have van pick up, then after drop off at highland then walk over to resort hotel. Both van is just outside fwh Starbucks. Left queue is resort hotel, right queue is towards highland hotel.