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.
Malaysia is small country in the South-East Asian archipelago, just off Indonesia. Though limited in size, it is a regional economic hub. Gambling is technically illegal, and locally based online casinos are not allowed. However, legislation on gambling is mostly outdated and does not clearly regulate online casinos. It is safest to opt for international casinos.