Daewoo its umbrella several major corporations: A further subsidiary was the Daewoo Development Company, funded by cash from the Group and set up to develop hotels. Seven were built in Korea, China, Vietnam, and Africa. They were personally designed and furnished by Kim Woo-jung's socialite wife Heeja, who was chairwoman of the company. The most lavish is the 5-star Hanoi Daewoo Hotel, which cost US$163 million to build in 1996 and was decorated by Heeja with fine art, porcelain, sculptures, and marble. She invited 3,000 guests to the opening, including Russian President Vladimir Putin. Kim is believed to have spent time
Daewoo or is close to, starting gas production in the country(at the Yadana Field). During explorations, Daewoo found one of the largest gas fields in southeast Asia. The field is located at blocks A-1 and A-3 at the Shwe field, about 100 km off Sittwe in Rakhine State. The field will go into production in five years, providing a lucrative (and probably the largest) source of hard currency for the ruling junta. Daewoo has long been one of the largest foreign investors in the country. Daewoo International was investigated by South Korean prosecutors for allegedly selling machinery with potential military applications