On the occasion of Vietnam War Invalids and Martyrs' Day, July 27, 2020, Vietlott presented a house to the family of martyr Do Van Tho in An Trach Hamlet, An Binh Commune, Kien Xuong District, Thai Binh Province.

Martyr Do Van Tho was born in 1942 in An Trach Hamlet, An Binh Commune, Kien Xuong District, Thai Binh Province. In February 1962, he participated in the resistance war against the US on the Southern Front and died on May 19, 1974. Martyr Do Van Tho has a son, Mr. Do Van Thoan. Previously, Mr. Thoan was a worker at a private textile factory in Tien Hai district, Thai Binh province. In 2014, Anh Thoan unfortunately had an accident that hit his head with a loom while working, causing him to lose 81% of his work capacity, suffered from schizophrenia, and was unable to take the initiative in life.

Currently, the church of martyr Do Van Tho, also where Mr. Thoan's family lives, has been severely degraded, the roof completely collapsed, making life in the family very difficult.

Through the Political Department, Naval Command, Vietlott knew the plight of martyr Do Van Tho's family. In order to commemorate the merits of those who sacrificed for the country, for the nation, and to be grateful to the families who have contributed to the revolution, Vietlott has donated a house of gratitude to the martyr's family in the hope that it will make the family less difficult.

Vietlott's business motto is business associated with social responsibility. In the coming time, Vietlott will continue to accompany the organizations to carry out many social security activities such as giving scholarships to students, giving gifts to the poor, donating medical supplies, and investing in building schools, anti-climate change projects, etc. to bring “Better opportunities” to the community.