Neteller is an online payment method operated by the PaySafe Group. It is one of the industry leaders having been in the market since 1999. That's close to twenty years, a clear indicator that it has been doing things right. Its availability in many regions has made it a go-to payment method for many online casinos.
Cambodia is known for its ancient temples, including that of Angkor Wat, which attracts thousands of tourists each year. There are gambling laws in place in Cambodia, but these apply to locals only. There is a thriving gambling industry for tourists, and locals in the know can take advantage of the online platforms that the casinos offer.