Chinese embassies have lashed out at a Thai opposition politician and a Singapore newspaper over their contact with and coverage of Hong Kong political activist Joshua Wong Chi-fung.In a statement on Thursday, the Chinese embassy in Bangkok said it was “extremely wrong and irresponsible for some Thai politicians to openly have contact with ‘Hong Kong independence’ elements”.“The Chinese side hopes that the relevant people will recognise the nature of the Hong Kong issue, and be cautious and do…