Ok, in answer to your second question, ibelieveindevil, vicesisters isn't the only place.
For example, you could go to Crazy Horse in Orchard Towers, 4th floor and look out for a Thai ladyboy, Jessica. Height about 1.65m, slim, B cup boobs, a bit tanned. Friendly, speaks English fairly well, gives a good massage, open to both "giving" and taking. She's here for about another 2 weeks plus. I believe she would charge you $150 to $200 depending if it's early week or weekend. Or you could try the bar on the 3rd floor, Romeos. There are lots of Thai ladyboys there too.