2 December 2016

• 03:37 03:37, 2 December 2016 diff hist −12,784‎ User talk:Walterlipolyu ‎No edit summary
• 03:35 03:35, 2 December 2016 diff hist −3,927‎ User talk:Walterlipolyu ‎No edit summary

21 January 2015

• 14:47 14:47, 21 January 2015 diff hist +18‎ List of oilfield service companies ‎No edit summary
• 14:37 14:37, 21 January 2015 diff hist +18‎ List of companies of Uganda ‎ →‎Energy
• 14:30 14:30, 21 January 2015 diff hist +30‎ List of companies of Tanzania ‎No edit summary

9 June 2014

• 08:58 08:58, 9 June 2014 diff hist −13‎ VolTra ‎No edit summary
• 08:56 08:56, 9 June 2014 diff hist +518‎ VolTra ‎No edit summary

22 May 2014

• 04:28 04:28, 22 May 2014 diff hist +1,780‎ N 義遊 ‎ ←Created page with '義遊，是一個 非政府組織，於香港推廣國際義工工作營，同時於香港開展工作營，接納國際義工。 透過全球性的國際...'

7 May 2014

• 13:31 13:31, 7 May 2014 diff hist +30‎ VolTra ‎No edit summary
• 13:29 13:29, 7 May 2014 diff hist +1,140‎ N VolTra ‎ ←Created page with 'VolTra is a non-governmental voluntary organization (NGO), which is a registered charitable institution in Hong Kong. VolTra is dedicated to promote internationa...'