Try The Sailing Club rooms from $70.00 with great food and good prices it's at the top end of the beach with a kiteschool bolted onto the club.
www.sailingclubvietnam.com It's always booked so get in early.
www.stormkiteboading.com or check out their fACEBOOK group for spot photo's good for downwinders ending near to Grahame's place, Pogo. A good selection of Wave board available to rent also.
Should be south westerlys switching to North easterlys on the odd day when you plan to go. The winds looking great this week in Mui Ne which is a bitch as I'm in Mackay.