"Home." "Head Office
A 4th Floor, Flower Mansion, 14 Thuy Khue Street, Tay Ho District, Hanoi, Vietnam" and "HCM Office
A 9th Floor, Hai Au Building, 39B Truong Son Street, Tan Binh District, Ho Chi Minh City, Vietnam" Addresses in Vietnamese: "Trụ sở chính A Tầng 4, Tòa nhà Flower Mansion, 14 Thụy Khuê, Tây Hồ, Hà Nội, Việt Nam" and "Văn phòng tại TP.HCM A Tầng 9, Tòa nhà Hải Âu, 39B Trường Sơn, Quận Tân Bình, HCM, Việt Nam" อ้างอิงผิดพลาด: ป้ายระบุ <ref> ไม่สมเหตุสมผล มีนิยามชื่อ ":1" หลายครั้งด้วยเนื้อหาต่างกัน
