Janthamas L.

Janthamas L.

Business Tax Associate @ Deloitte

About

Hello! I’m Guitar, an Accounting graduate from Chulalongkorn University and currently a Business Tax Associate at Deloitte Thailand.I’m interested in corporate taxation and enjoy learning how tax supports businesses. Before joining Deloitte, I completed a Tax Accounting internship at LINE Company (Thailand), where I gained experience in VAT, withholding tax, and tax compliance.I’m always eager to learn, take on new challenges, and continue growing both professionally and personally.

Country

Thailand

City

Bangkok City

Industry

Accounting

Skill

Income Tax, Tax Preparation, การเตรียมยื่นภาษี, Withholding tax, Value-Added Tax (VAT), Tax Accounting, Workflow Diagrams, Internal Controls, Internal Audits, Accounting Software, Business Process Improvement, Business Analysis, Business Process, Problem Solving, Accounting, Auditing

Experience

Deloitte

Business Tax Associate

Deloitte

LinkedIn
2026-7 - Present · 3 mos

กรุงเทพมหานคร, ประเทศไทย

LINE Company (Thailand)

Tax Accounting Intern

LINE Company (Thailand)

LinkedIn
2026-1 - 2026-5 · 5 mos

กรุงเทพมหานคร, ประเทศไทย

- Prepare and organize withholding tax (WHT) documentation as a WHT Agent - Assist in the preparation of PND.3 and PND.53 forms and supporting schedules - Ensure accuracy and completeness of tax data prior to submission - Coordinate with relevant departments to resolve tax-related documentation issues - Review and verify tax invoices to ensure compliance with VAT regulations

Frasers Property Limited

Internal Audit Intern

Frasers Property Limited

LinkedIn
2025-6 - 2025-7 · 2 mos

กรุงเทพมหานคร, ประเทศไทย

- Participated in the full internal audit process, including planning, interviews, walkthroughs, observations, surveys, and fieldwork. - Collaborated with audit team members to identify process inefficiencies and potential risks, and proposed practical recommendations. - Served as the key person responsible for developing the complete workflow of the Marketing Management process.

Chulalongkorn Business Administration

Category Executive

Chulalongkorn Business Administration

LinkedIn
2024-6 - 2024-8 · 3 mos

กรุงเทพมหานคร, ประเทศไทย

- Engaged in strategic planning, inventory management, pricing, and marketing for the Stationery, Toy, and Activities categories. - Coordinated with team members and manage relationships with over 20 suppliers, negotiating terms and building effective partnerships.

Chulalongkorn Business Administration

Sales Professional

Chulalongkorn Business Administration

LinkedIn
2023-5 - 2023-8 · 4 mos

- Promoted and sold products to customers in real sales environments. - Practiced presenting products and communicating value to potential customers. - Built confidence in approaching customers and closing sales.

Education

Chulalongkorn University

Chulalongkorn University

LinkedIn

Accounting

2022-7 - 2026-5 · 3 yrs 11 mos

Janthamas L.'s Contact Information

Email

******@***.com

Phone

(**) *** ****

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