I've been all over SE Asia between 1974 and 1989. Unfortunately, 1989 is a lifetime in the past compared to what it is now and I probably can't provide any information that is accurate to today's Far East.
Jakarta was fun, Singapore was a blast as is Thailand. Hong Kong back in the 70's was one of my favorite places to visit. When poo started getting serious in the Middle East around 1978-1979, it became more difficult for the Navy to make many port calls in the Far East, opting to bypass to get to the North Arabian Sea quicker.