International Bay Clubs Inc., which owned the BBC and the Newport Beach Country Club, was to be sold to Delaware-based Seven-One Capital-Business Inc.
IBC is owned by Beverly Ray Parkhurst, who has been involved with the BBC for more than 40 years and the country club since the mid-1980s.
The Bay Club deal is one of at least three stalled ventures.
A seven-figure deposit Chung made in June on a Newport Harbor mansion once owned by actor Nicolas Cage is in jeopardy because he never came up with the money to complete the purchase.
And a plan to increase manufacturing at a Riverside motor home company, with the four-year goal of selling $5 billion in tour buses and campers to newly wealthy Chinese consumers, has been on hold for a year while awaiting approval from Chinese regulators.
Chung, 53, whose companies in the south China boom town of Shenzhen make products such as electric vehicle power trains and storage batteries for power plants, insisted early this month that the setbacks in Southern California would be temporary.
He blamed the delays on Chinese government reviews. Cash for the Balboa Bay Club and the waterfront estate was being held up by China's State Administration of Foreign Exchange, Chung said.
His plan to sell U.S. motor homes in China was waiting approval from the country's Ministry of Commerce.
In telephone interviews, he said Chinese authorities had assured him that approvals would be forthcoming in time for him to buy the properties and to start manufacturing motor homes in March.
"One-hundred percent certain they're going to go through," Chung said of his pending deals.
A spokeswoman declined to comment further Monday.
Aaron Brickman, a U.S. Commerce Department official overseeing a program to stimulate foreign investment, said difficulties in getting funds out of China are not surprising.