Hi, 
On the 27th November departure  
In total, there are 14 travellers booked to visit Vietnam. Of these 5 are taking the main tour only (1 men/4 women) and the remaining 9 (2 men /7 female)  are visiting Vietnam and taking the Angkor Wat, Phnom Penh and Mekong River add-on. 
Kindest regards, 
Julia