Where can I find a regular Sony camera shop in Shanghai?

"Sony Style" Sony Sales Experience Store, No.901-909 1-3, Huaihai Middle Road, Shanghai

Digital Workshop Shanghai Mini ShopNo. Caoxi Road, Shanghai 129- 13 1

1/F, Shanghai Thumb Store, No.42, Fangdian Road 199 Lane, Pudong New Area, Shanghai

Shanghai Hongqiao Parkson Digital Workshop, G/F, Hongqiao Parkson Shopping Center, Zunyi Road, Changning District, Shanghai 100

B& Raffles Digital Studio; F floor, raffles city, No.268 Tibet Middle Road; C

Room 252, Building 3449 Lane 1 Hunan Highway, Zhou Pu Town, Nanhui District, Shanghai.

Best Buy Yaohan Branch, No.588 Nanquan North Road, Pudong New Area, Shanghai

Best Buy Xuhui Store, Floor 3-6, Jiangshan Building, Zhaojiabang Road 1077, Xuhui District, Shanghai

Shop 4H02-7, Zheng Da Plaza, No.0/68 Lujiazui West Road, Pudong New Area, Shanghai

Best Buy Zhongshan Park Store, Yuyuan Road 1398, Changning District, Shanghai

7th Floor, Shanghai Changlong Electronics 1800 Branch, No.501Zhang Yang Road, Shanghai

Computer area on the fifth floor of Shanghai Changlong Electronic First Department Store Computer area on the fifth floor of Shanghai Changlong Electronic First Department Store

I bought A900 camera and XR550 on the first floor of No.42, Lane Fangdian Road 199, Pudong New Area, and now I regret it very much. It's much more expensive than other shops.