According from information found in these great forums a "fresh" cut or wound would have to be gushing blood, in other words the infected fluid, if in case it was, woud have had to go DIRECTLY into the blood flow...so your cut would have to be not only bleeding but also deep. Follow the conversation I have had about this issue in other forums by clicking on my screen name. Very helpful and mind-settling.
This isn't Teak - perhaps he will weigh in later.
Were your cuts fresh? If not, I don't think you have ANYTHING to worry about.
Also, on what data do you base your assumption that that Vietnamese prostitues are highly susceptible to HIV?
Please give me some information. I appreciate your help.