Whychain Joint Stock Company Address: 5th Floor, Leadvisors Place Building, 41a, Ly Thai To Street, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0109810034 Phone: 02439388876 Representative: Nguyen Duc Manh Ly Thai To Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 11 - 2021
Nghien Cuu & Phat Trien Ung Dung Lho Joint Stock Company Address: 5th Floor, Sentinel Place Building, 41a Ly Thai To, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107295476 Phone: 02439388876 Representative: Le Ho Quynh Nga Adress: P403 CT14 A1, Vo Chi Cong Street, Phu Thuong Ward, Tay Ho District, Ha Noi City Ly Thai To Ward, Hoan Kiem District, Ha Noi CityFounding date: 14 - 1 - 2016