Bro Ah_Hia there are several websites like these where Ang Mohs even glorify their acts. I am not able to find them right now. But surely you can find if you want. MAybe when i find them i will slowly post. ok? for now this gives an idea.
Eva from Cebu Revisited: Thoughts on the World's Oldest Profession
One of the sadder aspects of the sex trade in Manila is the racist attitude of some sex tourists. They inspect the merchandise like cattle, make the girls engage in demeaning on-stage acts, and physically check breast size or other attributes before agreeing to pay the barfine. I once saw a group of white men (I won't disclose the nationality) getting shi*faced drunk with several young bargirls, teaching them to sing derogatory songs putting down people of color. They were also getting great kicks out of telling racist jokes, obviously directed at the girls, but told in their own language. The girls, mystified, smiled and giggled a lot.