TRAVEL FACTS

INSIDE ASIA Tours ( insideasiatours.com, 0117 244 3370) offers a 12-night Hidden Temples and Beaches trip from £2,100pp (excluding international flights), or tailormade itineraries from £1,065pp. Vietnam Airlines ( vietnam airlines.com, 0203 263 2062) flies from Heathrow to Siem Reap in Cambodia, via Hanoi or Ho Chi Minh City, from £562 return.