According to reports, LAFC is willing to pay £15m to bring Son to the MLS. However, Tottenham's management is hesitant to sell Son before the team's preseason tour of Asia concludes.
The tour will feature a match against Newcastle in Seoul, South Korea on August 3, followed by a clash with Arsenal in Hong Kong. Son's popularity in the Far East is a significant factor driving ticket sales.
As a result, no decision on Son's future will be made until the Tottenham squad returns to London. The delay is likely due to the team's ongoing preseason schedule.