Opium has become widespread in the drug industry. In the Hall of Opium have to imitate commercial port of the British. Leaf tea, silk, porcelain, and spices is a product of the East and tea drinking culture of Britain that the cause of the trade deficit you are interested in this country to nearly collapse. Following the crackdown, and then travel to Europe's cargo ship that departed from England to India along the opium factory in India. Cargo ship to Singapore city breaks to replenish supplies and partial cargo to smaller boats to local port in Southeast Asia, such as the city of Songkhla, and chanthaburi. Singapore city became the center of trade between India and China before the opium will be coming to port in China.