Nagoya (名古屋) is the capital and largest city of Aichi prefecture, in the Chubu region of Honshu, Japan. It is Japan's third-largest incorporated city, the fourth most populous urban area and one of the country’s leading industrial cities. It is also one of the nation's major economic centers. Nagoya now ranks as one of the nation's economic powerhouses, and is home to the head offices of Toyota Motor Corporation, Brother Industries, Daido Steel, Makita, Denso Corporation, INAX, Suzuki Motor, Honda Motor, Noritake, NGK Insulators, Olympus Optical, Yamaha and many others. Unlike other parts of Japan, which borrowed heavily for elaborate and expensive public works projects in the bubble years of the 1980's, Nagoya held to a pay-as-you-go philosophy, and has not been as adversely affected by the post-bubble recession as other major centres.

Tokyo - officially Tokyo Metropolis, is one of the 47 prefectures of Japan. It is located on the eastern side of the main island Honshū and includes the Izu Islands and Ogasawara Islands. It is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family. The city is famed for its vibrant food scene, and its Shibuya and Harajuku districts are the heart of its trendy teen fashion scene.

Bangkok, also known as the ''City of Angels'' and ''Venice of the East'', will hit you like a ton of bricks. Its high-rise buildings, heavy traffic congestion, intense heat and naughty nightlife may not immediately give you the best impression — but don't let that mislead you. It is one of Asia's most cosmopolitan cities with breathtaking temples and palaces, authentic canals, busy markets and a vibrant nightlife that has something for everyone. When you do find a moment, pamper yourself with spa treatments, skyline-view bars, luxurious hotels, and excellent restaurants. 

Nha Trang is a coastal resort city in southern Vietnam known for its beaches, diving sites and offshore islands. It is Vietnam's most famous seaside resort-town. It's more lively and urban in character than other beach destinations like Mui Ne and Phu Quoc. It's also the scuba diving center of Vietnam.