Started his research career in the think tank sector, Dr. Lee Chee Leong (Karl) is attracted to the rise of non-traditional diplomacy in the international order today. Such appeal has taken Dr. Lee into new research horizons that started with his Monash University's doctoral research on the Chinese sub-state diplomacy in China-ASEAN economic cooperation. With constructive supervision by Professor Helen Nesadurai and Associate Professor Kuik Cheng Chwee, Dr. Lee completed his doctoral thesis that unravels how a faraway and least developed sub-state of Guangxi managed to overcome its own hurdles, navigate the complexities within the Chinese state and become the frontline actor in China-ASEAN economic cooperation.  Following his doctoral completion, Dr. Lee's research on non-traditional diplomacy has expanded into Taiwan’s quasi-state diplomacy in Southeast Asia. Such quest has led him spending at great length in comprehending the concept of soft power, a concept that finds its relevance to Taiwan, which has no official diplomatic with Southeast Asia but is heavily connected to the region and has to rely on soft power in its engagements with these Southeast Asian nations. Taking Malaysia as the first case study of Taiwan's soft power in the region, Dr. Lee is developing the third intervening variable correlating both Taiwanese soft power resources and outcomes, in his course of providing a dynamical explanation for such phenomenon. For the coming years, his research focus and publications will be on the different areas featuring Taiwan-Malaysia and Taiwan-Southeast Asia cooperation such as digital social innovation (DSI) for climate change, industry-based education/training programmes, smart cities, tourism, digital democracy, agriculture, public health and medicine, ornamental aquaculture and aquascape.  To date, Dr. Lee was the recipient of several scholarships and fellowships in Malaysia and overseas: University of Malaya’s Graduate Fellowship (2010-2011); Monash University’s Merit Scholarship (2016-2019); Chinese Government Scholarship (2018-2019); and Taiwan Fellowship (2020). Prior to his appointment as Senior Lecturer at the Institute of China Studies (ICS), he was the Visiting Scholar at Guangxi University for Nationalities (GXUN) (2018-2019), Taiwan Fellow at National Chengchi University (NCCU) (2020) and Associate Fellow at ICS UM (2016-2019). He welcomes any potential PhD candidate who would like to work on Taiwan-Southeast Asia relations, Taiwan's soft power in Southeast Asia, Taiwan-Malaysia DSI cooperation for climate change and public governance and Taiwan's semiconductor politics within the US-China rivalry. He is also willing to discuss with potential doctoral candidates on proposals related to the Chinese sub-state (provincial) diplomacy toward ASEAN, China's soft power in ASEAN, Southeast Asian sub-state diplomacy, comparative cases of sub-state diplomacy around the world and conceptual innovations of sub-state diplomacy as well as soft power.