DAVID OKOYE

okoye david ikechukwu nigerian economy geology internationa business iran deal the us iran liu xinjiang nnamdi azikiwe university afikpo e.a dr okoyeh e.a akpunonu e.o ozone layer stratosphere danone`s wrangle with wahaha group wahaha danone wu minhua doing business in china mba prof. ma li hrm lu wang yanshan university thesis writing business opportunities in nigeria china-nigeria relationship nigeria world politics us president us 2020 election trump analects of confucius confucius #chineseculture #chinesestudies #okoye david ikechukwu