Submission guidelines

Please read and follow the instructions below to ensure that your article meets the Journal's requirements.

Article Preparation: Contributors should submit their manuscripts in .doc or .rtf format. Each article is about 5,000-7,000 words long, with content summaries (both in Vietnamese and English) about 200-250 words and 3-5 keywords. All submissions are subjected to a blind peer review process.

The paper is presented according to the following structure:
1. Introduction
2. Overview of issues research
3. Approaches and research methods
4. Research results
5. Discussion
6. Conclusion
7. References

The authors are responsible for obtaining permission to reproduce copyrighted material from other sources, such as tables, drawings, quotes used in the article. This applies to direct reproduction as well as “derivative reproduction” (where you have created a new figure or table which derives substantially from a copyrighted source). All accepted manuscripts, artwork, photographs will later belong the publishing house use rights.

Illustrations: Illustrations submitted (line drawings, halftones. Photos, photomicrographs, etc.) should be clean digital files. For highest quality reproduction, contributors should follow these guidelines:
- 300 dpi or higher
- Size to fit on journal page
- EPS, TIF, JPG or PSD format only
- Submitted as separate files, not embedded in text files

Tables and Figures: Tables and figures (illustrations) should not be embedded in the text, but should be included as separate files. A short descriptive tittle should appear above each table with a clear legend and any footnotes suitably identified below. All units must be included. Pictures need to be highlighted, note the appropriate size. Captions should be typed, double-spaced, on the final page of the main document.

Proofs: Page proofs are sent to the author. The author must reply to editorial board within 48 hours.