revision preference src: Under Vietnamese law it has had the highest level of wildlife protection since 1992, all exploitation and use of the pygmy slow loris is illegal. However, enforcement is poor while minor penalties have little deterring effect. <SEP> tgt: Under Vietnamese law it has had the highest level of wildlife protection since 1992, all exploitation and use of the pygmy slow loris is illegal. Enforcement is poor while minor penalties have little deterring effect.