On Day 3 evening of our Bangkok trip, we booked a Dinner Cruise for Chao Phraya Princess II via our hotel concierge and they even arrange a van picked up from our hotel to River City Pier. Upon arrival, the driver bought us to the check-in counter to collect our boarding tickets and stickers for the cruise. After which we waited for quite sometime (it's slightly behind schedule) before the cruise arrived at the pier and the queue was rather chaotic with everyone pushing just to get aboard first.