: Hi dearie, I think the amount of money to give for the ang bao is up to your own preference. Have heard a wide range between 48 bucks to 108 bucks? So up to you how much you think is enough to cover his travelling cost.
: Hey! Since you already done the e-filing, I don't think there is anything else you need to confirm with Dr Phua. Most likely just need to remind him of the date, time and place again when the date is nearing?
Maybe there are other BTBs who can help here~
: Hi dear! I think no harm asking Dr Phua too! He's really nice and all. If he thinks it's too early I think he will tell you 'bout it.