<prompt> Translate the following text to EnglishHii imeongezwa na kuenea kwa mashamba ya mafuta ya mtende, ugunduzi wa hifadhi mpya za mafuta na gesi ya asili kutoka pwani ya kaskazini ya Borneo na pwani ya mashariki ya peninsula, na maendeleo ya viwanda vya utengenezaji na utalii.  <response>: This has been supplemented by the spread of lucrative palm oil plantations, the discovery of rich new reserves of petroleum and natural gas off the north coast of Borneo and the east coast of the peninsula, and development of manufacturing and tourism industries. 