Add spaces: InconnectionwiththeirworkingstayatBoraBoraTalkingTimberoffersanopenworkshopJune11that14andfreepresentationoftheirworkJune20that15.

Answer: In connection with their working stay at Bora Bora Talking Timber offers an open workshop June 11th at 14 and free presentation of their work June 20th at 15.

Add spaces: AmanufacturerofLED-TUBEVedioTypeatGuangDongChina.

Answer: A manufacturer of LED-TUBE Vedio Type at GuangDong China.

Add spaces: Changesintheitinerarycouldbecausedbyunforeseendifficultieslocalpoliticalconditions,mechanicalbreakdown,weather,sicknessorotherunforeseeablecircumstances.

Answer:
Changes in the itinerary could be caused by unforeseen difficulties local political conditions, mechanical breakdown, weather, sickness or other unforeseeable circumstances.