Identify two additional concepts that can be used to help Han and Rachael work better together, and how this can be achieved. (4 marks)

Han and Rachael work together for a large financial services company, in a newly formed virtual team. The team comprises individuals from the company's head office in Tokyo, as well as subsidiary offices in New York, London, Shanghai, and Sydney. Han is the teams manager from the Shanghai office, and Rachael is a team-member from the New York office. There are another 5 members of this virtual team. Han and Rachael have had trouble working together since their virtual team was created. Han thinks that Rachael is not results-focused enough and wants to invest too much time building consensus and engaging in group decision-making. However, Rachael thinks that Han is too hierarchical in his mindset, communicating with the team in very formal and directive ways. Rachael also thinks Han is too closed-minded and does not tolerate alternative views from team-members, or people challenging his ideas. You are an HR consultant in the company and have been asked to provide advice on how this team can move forward.

Identify two additional concepts that can be used to help Han and Rachael work better together, and how this can be achieved. (4 marks)

Please be precise to the question, do not copy and paste, the answer can be short but be precise.