In their letter, SRP lawmakers said more than 29,000 people from four different provinces had signed a petition.
The market was opened in 1937, it has 3,000 shops, ranging from stationary and electronics, to rice, meat and trinkets for tourists.
Cambodia has been influenced largely by the French and the Chinese in its modern history, with China’s influence growing today.
Trade between the two countries reached $716 million in the first three months of the year, up 35 percent from 2010.
Cambodia has about 530 garment factories, employing more than 370,000 workers.
The city has so far not responded to a May 9 request for a meeting, despite numerous protests by the residents.
JCIC was created last year to help train and provide business opportunities for business leaders aged 18 to 40 .
According to the FAO, the retail cost of wheat and rice in Asia declined slightly last month, the first drop in nine months.
Sam Rainsy told reporters Sunday he planned a larger demonstration soon.
The proposed March comes as workers face increasing pressure from food and fuel prices, while salaries remain low.
Ouk Seng said Thursday she had made up the allegations because she wanted to return home to her children.
A spike in food rising prices has been felt by Cambodians of many walks of life.