The need to look at interactions between disclosure and methodology is especially important in a country like Thailand, where sexual behavior had received little research attention before the HIV epidemic. HIV research in Thailand has often built on foundations laid by the country’s highly successful family planning efforts, wherein little attention was given to assessing or publicly discussing sexual behavior (Knodel et al., 1987). Indeed, some researchers were impressed by the level of candor that occurred in the discussions of sexual behavior during the early HIV research (Havanon, 1996; VanLandingham et al., 1994).