CLEAN : Protests and tear gas: another weekend in Hong Kong

The video covers a range of topics, starting with an introduction and weekend plans, followed by reflections on daily activities and future plans. It then moves on to discuss travel and government affairs, interspersed with cultural references and personal stories. The video concludes with final thoughts on the topics discussed.

What does the speaker mean by 'Government also pay off all done with gangga'?

What can be inferred about the relationship between the speaker and 'Sandy'?