SYDNEY — Riko Ueki and Maika Hamano scored first-half goals to set Japan on course for a 4-1 victory over South Korea on Wednesday and a spot in the Women’s Asian Cup final against Australia. Japan dominated the semifinal at Sydney's Stadium Australia against a South Korea lineup that edged the Australians on goal difference in the group stage after both teams finished with two wins and a draw apiece. Japan thought it had gone ahead 3-0 before halftime with Aoba Fujino finding the back of the net in the 43rd minute, but the goal was disallowed after a VAR review. Asia's top-ranked team at No. 7 in the FIFA list, Japan increased its tally to 27 goals in the continental championship when veteran defender Saki Kumagai headed in from Momoko Tanikawa's swinging corner kick in the 75th. The Nadeshiko finally conceded a goal for the first time in the tournament when Kang Chae-rim turned and fired in a right-foot shot from close range in the 78th. Remina Chiba restored the three-goal buffer with a powerful strike to make it 4-1 in the 81st. The final will be played Saturday in Sydney. Japan bea