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Tu D. Q. Le, Dat T. Nguyen and Thanh Ngo
This study investigates the relationship between market power and bank profitability, and the impacts of CEOs? personality traits, in Vietnam from 2007 to 2020. The analysis of CEOs? signatures is used to determine their characteristics. The findings sup...
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Tu D. Q. Le, Thanh Ngo and Dat T. Nguyen
Digital credit has gained much attention from academic researchers, practitioners, and policymakers worldwide. This study empirically evaluates the determinants of digital credit using cross-country data from 2013 to 2019. The conventional ordinary least...
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Xuan Thi Thanh Mai, Ha Thi Nhu Nguyen, Thanh Ngo, Tu D. Q. Le and Lien Phuong Nguyen
This paper examines the multi-dimensional efficiency of the Islamic banking sector and its determinants, including the impacts of the COVID-19 pandemic. To do that, we use a novel approach of two-stage data envelopment analysis (DEA) double frontiers to ...
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Nguyen Quoc Khuong, Nguyen Thi Thuy Dung, Le Thi My Thu, Le Thanh Quang, Ly Ngoc Thanh Xuan and Ngo Thanh Phong
Saline soils negatively affect and cause serious problems for rice cultivation. This study aimed to evaluate the efficacy of the purple nonsulfur bacteria (PNSB) capable of secreting 5-aminolevulinic acid (ALA) to reduce soil salinity, improve soil ferti...
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Shunji Aoyagi, Yuki Horie, Do Thi Thu Hien, Thanh Duc Ngo, Duy-Dinh Le, Kien Nguyen and Hiroo Sekiya
An increasing number of devices are connecting to the Internet via Wi-Fi networks, ranging from mobile phones to Internet of Things (IoT) devices. Moreover, Wi-Fi technology has undergone gradual development, with various standards and implementations. I...
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Nguyen Bac Giang, Tran Ngoc Tuan, Hoang Cong Tin, Duong Thanh Chung, Tran Ngoc Khanh Ni, Ngo Huu Binh, Duong Thi Nhung, Le Cong Tuan, Te Minh Son and Nguyen Tran Bao Khuyen
Plastic waste poses a significant threat to the environment, impacting both aquatic ecosystems and human health. This study aimed to quantify the leakage of plastic waste from urban and rural areas into the Tam Giang?Cau Hai lagoon system area in Vietnam...
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Tu D. Q. Le, Thanh Ngo, Tin H. Ho and Dat T. Nguyen
There is evidence that ICT developments can improve bank efficiency and performance. Previous studies often employ data envelopment analysis (DEA) to first examine bank performance and then use a second-stage regression to explain the influences of other...
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Thanh-Nam Tran, Van-Cuu Ho, Thoai Phu Vo, Khanh Ngo Nhu Tran and Miroslav Voznak
The requirements of low latency, low cost, less energy consumption, high flexibility, high network capacity, and high data safety are crucial challenges for future Internet of Things (IoT) wireless networks. Motivated by these challenges, this study deal...
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Ba-Viet Ngo and Thanh-Hai Nguyen
A semi-automatic wheelchair allows disabled people to possibly control in an indoor environment with obstacles and targets. The paper proposes an EEG-based control system for the wheelchair based on a grid map designed to allow disabled people to reach a...
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Thanh Quang Nguyen, Hoang Nhat Minh Nguyen, Dai-Hung Ngo, Phuoc-Hien Phan and Thanh Sang Vo
Epidemiological studies have evidenced that natural dietary products can prevent or manage gastric cancer. Neptunia oleracea, an aquatic vegetable and edible plant, has been reported to have anti-cancer properties. In this study, N. oleracea extract?s su...
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