by VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP
(13)
by Nguyen Van Hoa
(4)
by A.I-SOFT TECHNOLOGY JOINT STOCK COMPANY
(31)
by Duy Dung Nguyen
(26)
by Vietnam Posts and Telecommunications Group
(23)
by Yen Nguyen Dinh
(28)
