Attracting everyone from budget backpackers to ostentatious oligarchs, Koh Samui is one of Thailand’s most popular islands. It’s no surprise, given the truly stunning beaches, but the more developed areas such as Chaweng have lost a lot of their charm, so head for the quieter south and west if you can.

Thailand’s sprawling capital is an assault on the senses, an invigorating blend of tradition and modernity. Soaring skyscrapers, air-conditioned shopping malls and an efficient public transport system combine with shimmering golden temples, ancient palaces, floating markets and at times gridlocked rush hour traffic.

The once sleepy backwater of Kompong Som, renamed after the former king Norodom Sihanouk, is the rising star of the Cambodian coast’s burgeoning tourist industry. Here you’ll find beautiful sandy beaches and a string of laid back islands that are still largely undeveloped.

Saigon, as it was known then, was the capital of the South during the Vietnam War, and American-style capitalism has been embraced more enthusiastically here than in the North, with a clutch of shining skyscrapers standing as testament to Vietnam’s surging economic growth.

Nha Trang is Vietnam’s premier beach destination, on a stunning bay dotted with idyllic islands. The main attraction is the laid back seaside atmosphere, but there are also a few noteworthy cultural sites, including the ancient Po Nagar Cham Towers, which were built between the 7th and 12th centuries.

Hong Kong is a striking mix of ancient and modern, Chinese and British, and there is a lot more to the city than just skyscrapers and high finance. It's also a fantastic destination for foodies, a melting pot of culinary influences from around Asia and beyond.

Laid back Hualien is one of the biggest cities on Taiwan’s mountainous east coast, and serves as the gateway to the beautiful Taroko Gorge. It’s also one of the world’s biggest producers of marble, and is home to a number of restaurants specialising in aboriginal cuisine.

Keelung is a fairly unremarkable port city close to Taipei, Taiwan’s capital. Taipei draws on an interesting mix of Chinese, Japanese and Western influences, and is home to attractive temples, a burgeoning street food scene and Taipei 101, which was the world's tallest building until it was eclipsed by Dubai's Burj Khalifa in 2010.

Naha is the capital of Okinawa prefecture, a subtropical region of southern Japan with its own distinct culture. The city is a bustling commercial centre despite being flattened during the Second World War, and the architectural highlight is the elegant Shuri Castle, a UNESCO World Heritage Site.

Booming Shanghai has long been China’s most outward-looking, cosmopolitan city, as evidenced by the fascinating mixture of European and Asian architecture. The Bund, a riverfront promenade flanked by grand colonial era buildings, is the city's most famous thoroughfare, while the Pudong financial district lights up the city skyline at night with its futuristic towers.

Home to 11 million people and an astonishing six UNESCO World Heritage Sites, Beijing is an exhilarating introduction to China’s distinctive history, society and culture. Feast your eyes on the majestic Forbidden City and the Summer Palace, along with spectacular modern architecture such as the iconic Bird's Nest Stadium.

Dalian is an eminently liveable city on the Yellow Sea coast, blessed with a pleasant climate, excellent beaches and a noticeable lack of pollution compared to many Chinese cities. At the centre of Dalian is the vast Xinghai Square, the biggest in the world at a mind boggling 1,760,000 square metres.

Moji is one of five cities that merged to form Kitakyushu in 1963, and has been an important international trading port since the 19th century. A number of Western-style buildings survive from this period, and the port is home to plenty of restaurants, cafés, museums and galleries.

The laid back port city of Takamatsu sits on the north coast of Shikoku, the smallest of Japan’s major islands, and is home to the beautifully designed Ritsurin Koen, one of Japan’s most famous historical gardens.