Vietnam writing

I am looking for someone to help arrange a business trip to Vietnam ??. The transportation of choice will be flying by plane and the trip is expected to take only one day. I expect a detailed plan of the itinerary for the trip to be delivered and everything to be taken care of so that every minute can be put to productive use. This timeline is tight, so I am looking for someone proficient and experienced in planning short trips who can provide a top-notch service.