1.  
  2.  

    Nam Sang Kim Trading Production Co. Ltd

    Ho Chi Minh City   207/55 Lane 207, Viet Tai Industry Group, An Lac Ward, Binh Tan Dist

  3.  
  4.  

    Rong Viet Trading Co. Ltd

    Ho Chi Minh City   448/9F Nguyen Tat Thanh St Ward 18, Dist. 4,

  5.  

    Petrovietnam Southern Gas Co.

    Ho Chi Minh City   45-47 Nguyen Kiem St Ward 3, Go Vap Dist

  6.  
  7.  

    Ngan Ha Production & Trading Co. Ltd

    Ho Chi Minh City   Tan Binh Industrial Park St. No. 4, Lot IV.9, Tay Thanh Ward, Tan Phu Dist

  8.  

    Toji Viet Nam Joint Stock Co.

    Ha Noi   17 L 11B Trung Yen St Trung Yen New Urban, Trung Hoa Ward, Cau Giay Dist

  9.  

    Rinnai Vietnam Co. Ltd

    Binh Duong   Dong An Industrial Park St. 2, Thuan An Dist

  10.  

    Quang Vinh Co. Ltd

    Ha Noi   14 Nguyen Du St Hai Ba Trung Dist

  11.  

    Sai Gon Petrolimex Gas Co. Ltd

    Ho Chi Minh City   15 Le Duan St Ben Nghe Ward, District 1,

  12.  

    Petrosin Corp.

    Ho Chi Minh City   17 Vo Van Tan St Ward 6, Dist. 3,

  13.  

    Minh Duc Trading Co. Ltd

    Ho Chi Minh City   246 Hong Bang St Ward 15, Dist. 5,

  14.  

    Vinh Xuong Unit

    Ho Chi Minh City   335 Le Quang Dinh St Ward 5, Binh Thanh Dist

  15.  

    Quyet Thang TRading Production Co. Ltd

    Ho Chi Minh City   E 20B Hung Vuong St Ba Son Living Quarter, Ward 13, Dist. 6,

  16.  

    Sai Gon Gas Joint Stock Co.

    Ho Chi Minh City   11A Nguyen Huy Tuong St Ward 6, Binh Thanh Dist

  17.  

    Mekong Trading Co. Ltd

    Ho Chi Minh City   781/C9 Le Hong Phong Extended St Ward 12, Dist. 10,

  18.  

    Taung Liang (Vietnam) Co. Ltd

    Binh Duong   Viet Huong Industrial Zone National Highway 13, Lot E1 & E2, Thuan Giao Commune, Thuan An Dist

  19.  

    Sincere Co. Ltd

    Ho Chi Minh City   68 Tran Quoc Toan St Ward 8, Dist. 3,

  20.  

    Tan Nha Vinh Production Trading Co. Ltd

    Ho Chi Minh City   1042 National Highway 1A, Thoi An Ward, Dist. 12,