1.Nguyen KC, Giap NA, Tran TH, Tran NA, To DT, Nguyen CV. Characteristics of winter tidal and residual surface circulation in the Northwestern Gulf of Tonkin from HF radar observations. VJMST [Internet]. 2026 Jun. 19 [cited 2026 Jul. 2];. Available from: https://vjst.vast.vn/jmst/article/view/24320