Recently, Straits Times released a list of the 10 top dividend-paying ETFs on SGX, and the yields looked very juicy. But just because a yield is high doesn't always mean it's a good investment. This guide goes through these 10 ETFs to see what they actually do, how much they charge in fees, and their long-term potential.

ETF investing is the safest and easiest investing strategy for most long-term investors. With this strategy, you won't buy the wrong stock if you buy all the stocks. As Jack Bogle, the founder of Vanguard, once said: "Don't look for the needle in the haystack. Just buy the haystack."