A5020095553- Composite Structure Analysis and Optimization
- COVID-19 epidemiological studies
- Orthodontics and Dentofacial Orthopedics
- Vibration and Dynamic Analysis
- Minerals Flotation and Separation Techniques
- COVID-19 and Mental Health
- Metallurgical Processes and Thermodynamics
- Structural Analysis and Optimization
- Vaccine Coverage and Hesitancy
- SARS-CoV-2 and COVID-19 Research
- Long-Term Effects of COVID-19
- Economic Growth and Productivity
- Bacteriophages and microbial interactions
- Metal Extraction and Bioleaching
- Maternal Mental Health During Pregnancy and Postpartum
- 3D Shape Modeling and Analysis
- Social and Behavioral Studies
- Face recognition and analysis
- Business and Economic Development
- Educational Methods and Teacher Development
- Forensic Anthropology and Bioarchaeology Studies
- Folate and B Vitamins Research
- Craniofacial Disorders and Treatments
- Nonlocal and gradient elasticity in micro/nano structures
- Hepatitis C virus research
National Hospital of Pediatrics
2021-2025
Vietnam Maritime University
2020-2024
Thuongmai University
2023
Catholic University of Korea
2013-2015
Hanoi Medical University
2014
Understanding of the perceived stress and coping strategies adopted by people is important for contemplating consequences a pandemic on mental health globally. In this study, we intended to assess status under quarantine/isolation globally during COVID-19 pandemic.
Human resources are the foundation of a nation's success and development, reflecting social progress, equity, sustainable growth. Vietnam has prioritized improving human resource quality as strategic breakthrough to transform its socio-economic development model enhance competitiveness in globalized world. The Communist Party issued policies emphasizing integration education training with scientific research, technological innovation, practical applications production business. Bold...
Background Since the COVID-19 pandemic began, there have been concerns related to preparedness of healthcare workers (HCWs). This study aimed describe level awareness and hospital HCWs at time first wave. Methods multinational, multicenter, cross-sectional survey was conducted among from February May 2020. We used a hierarchical logistic regression multivariate analysis adjust influence variables based on preparedness. then association rule mining identify relationships between HCW...
Comparison of mandibular arch forms Korean and Vietnamese patients by using facial axis points on three-dimensional models Objective: This study was aimed at comparing the (FA) threedimensional (3D) models.Methods: Mandibular casts 68 (Class I malocclusion, 30; Class II 38) 78 41; 37) were scanned in their occluded positions grouped according to form (tapered, ovoid, square).The FA point each tooth digitized 3D models.The measurements frequency distributions compared between ethnic...
The purpose of this study was to investigate the three-dimensional (3D) morphologic differences in mandibular arch Vietnamese and North American White subjects. sample included 113 subjects (41 Class I, 37 II 35 III) 96 (29 30 III). samples were regrouped according form types (tapered, ovoid, square) compare frequency distribution three forms between ethnic groups each angle classification. facial axis point tooth digitized on 3D virtual models. Four linear two ratio variables measured. In...
This study aims to assess the requirement for anxiety and depression treatment patients with coronavirus disease 2019 (COVID-19) in medical camps Bac Giang province, Vietnam. information can help improve government policy reduce COVID-19.A total of 427 COVID-19 participated survey conducted from 5 15 June 2021 province. The included 17 questions about general characteristics patients, common symptoms, Patient Health Questionnaire-9 (PHQ-9), General Anxiety Disorder-7 (GAD-7) scores, four...
Towards hepatitis C elimination among people who inject drugs (PWID), we assessed the effectiveness of a strategy consisting community-based respondent-driven sampling (RDS) as wide screening, simplified and integrated hospital-based care, prevention reinfection supported by organisations (CBO), in Hai Phong, Vietnam.
Background: Unexplained recurrent pregnancy loss (URPL) is a significant obstetric challenge affecting maternal health and well-being. Genetic factors, including mutations in the methylenetetrahydrofolate reductase (MTHFR) gene elevated homocysteine levels, are increasingly recognized as contributors to URPL, though their precise roles remain complex. This study aimed comprehensively explore these factors. Objectives: examines links between MTHFR polymorphisms (C677T A1298C), plasma URPL. It...
Sharma (2012) shows the positive and direct impact of research development on business results enterprises. Research Development (R&D) investment is known as a key direction in creating competitive advantage enterprises globalization context. This study aims to determine R&D performance food processing industry listed Vietnam stock exchange. The show that has effect performance. In which, factors fund firm size have From this result, exchange need right position importance...
Abstract Introduction The SARS-CoV-2 virus, which has the ability to rapidly spread, caused multiple waves of deaths, resulting in nearly 7 million deaths past 3 years. During early phase, most governments focused on implementing strict measures cut off transmission vector. However, introduction COVID-19 vaccines changed course fight against pandemic. Methods A joinpoint regression analysis was used identify mortality 224 countries from February 22nd, 2020, March 1st, 2023. Only with at...
The coronavirus disease 2019 (COVID-19) pandemic has caused a lot of ethical controversy in the equal provision healthcare, including vaccination. Therefore, our study was designed to assess impact Ho Chi Minh City's policy hold second dose COVID-19 vaccine. Using cross-sectional design low saturation peripheral oxygen (SPO2) risk based on vaccination status, we included patients who were confirmed have SARS-CoV-2 and treated at home. stepwise method used determine participants' SPO2...
Through survey results on the status of management life skills education activities to cope with climate change and disaster prevention for sustainable development local communities in ethnic minority boarding high schools Northwestern region from 2013 2018, author deeply analyzed assessed strengths, weaknesses, causes strengths weaknesses students at minorities present period issues raised.
Education management of life skills to cope with climate change and calamity disaster prevention for the sustainable development ethnic minority students at minorities boarding high schools in Northwestern region is conducted mainly through integrating content education response preventing natural disasters into teaching basic subjects, extra-curricular educational activities, Extracurricular labor collective activities. on respond recent years has just stopped implementation documents...
In this paper, a new reducing agent known as ferro-silicocalcium is being studied for its application in magnesium production through the Pidgeon process. Ferro-silicocalcium with main phase components CaSi2 and Si can reduce Mg from dolomite at lower temperature than traditional agent. It thus improves efficiency of solves large energy consumption problem This paper presents thermodynamics calculations experimental study on Thanhhoa agents ferrosilicon agents. From calculations, eliminate...