Go online and google tour with tong then email them x
You can send them an email and they will respond to your question. Just mention at once your preferred dates and itinerary so they can email you at once about the rates as it may take a while to receive an email from them. You can also call them and ask them to reply if ever it is taking a while to hear from them
The prior response is accurate. Just email Tong and either she or Nina will respond. It may take a few days.
Get quick answers from Tour with Tong staff and past visitors.