# Contact information **- Free stock signals channel Alpha Radar on Telegram:** [**https://t.me/canhbaolenh**](https://t.me/canhbaolenh) **- Address:** * Hanoi Head office: Vietnam FiinGroup JSC, 10th Floor, Peakview Tower, 36 Hoang Cau, O Cho Dua, Dong Da, Hanoi, Vietnam * Ho Chi Minh City branch: Level 16, Bitexco Financial Tower, 2 Hai Trieu Street, Ben Nghe Ward, District 1, Ho Chi Minh City, Vietnam **- Working hours:** From *08:30 am to 06:00 pm from Monday to Friday.* * Customer service: * Mobile: 0886911000 * Email: