Duong, L., Tran, N.H., Vu, T.C. and Ngo, K.M. 2025. Investigation of factors affecting the channel sealing processing mode of microfluidic chips using spin coating technology. VNUHCM Journal of Engineering and Technology. 8, 2 (Jun. 2025), 2540-2547. DOI:https://doi.org/https://doi.org/10.32508/stdjet.v8i2.1445.