Chunghwa Telecom Global, Inc.

Address：2107 North First Street, Ste. 580, San Jose, CA 95131, USA

Phone Number：+1-408-988-1898

Chunghwa Telecom Global, Inc. (L.A. Office, Subsidiary in USA)

Address：21671 Gateway Center Drive, Suite 212, Diamond Bar, CA 91765, USA

Phone Number：+1-909-978-5388 # 101

Chunghwa Telecom Global, Inc. (Arizona Office, Subsidiary in USA)

Address：23460 N. 19th Ave, Suite 210, Phoenix, AZ 85027, USA

Phone Number：+ 1-602-833-6388

Chunghwa Telecom Global, Inc. (Texas Office, Subsidiary in USA)

Address：301 Municipal Way, Suite 270, Grapevine, TX 76051, USA

Phone Number：+1-817-305-9008

Chunghwa Telecom Global, Inc. (East Coast Office, Subsidiary in USA)

Address：34 49th St, Apt. 2, Weehawken, NJ 07086, USA

Phone Number：+1-646-822-7025

Chunghwa Telecom (Thailand) Co., Ltd.

Address：25th Fl., 33/4, Tower B, The 9th Towers Grand Rama 9,Rama 9 Road, Huaykwang District, Bangkok 10310, Thailand

Phone Number：+66-2-248-7101~2

Donghwa Telecom Co., Ltd.

Address：Flat 2107-09, 21/F, CTF Life Tower, 18 Sheung Yuet Road, Kowloon Bay, Kowloon, Hong Kong

Phone Number：+852-3586-2600

Chunghwa Telecom Singapore Pte., Ltd.

Address：331 North Bridge Road, #05-03 Odeon 331, Singapore 188720

Phone Number：+65-6337-2010

Chunghwa Telecom Singapore Pte., Ltd. (Malaysia Johor Representative Office, Subsidiary in Singapore)

Address：Suite 30.01, Level 30, City Square Office Tower, 106-108, Jalan Wong Ah Fook, 80000 Johor Bahru, Johor, Malaysia

Phone Number：+60-17-809-7535

Yangon Representative Office

Address：Suite 216, 50th building A, 50th Street lower block, Botahtaung Township, Yangon, Myanmar

Email：rogerliu@cht.sg

Chunghwa Telecom Japan Co., Ltd.

Address： 5F, VORT Gotanda 1-27-5, Nishigotanda, Shinagawa-Ku, Tokyo, 141-0031, Japan

Phone Number：+81-3-6417-3398

Beijing Representative Office

Address：Room 640-26B, 6th floor, 2 Fuchengmenwai dajie, Beijing 100037, China

Phone Number：+86-10-6801-8035

Chunghwa Telecom Vietnam Co., Ltd.

Address：Room 303, 3rd Floor, 3D Creative Center, Duy Tan St., Dich Vong Hau Ward, Cau Giay Dist., Ha Noi, Vietnam 123000

Phone Number：+84-24-3795-1150~2

Chunghwa Telecom Vietnam Co., Ltd. (Ho Chi Minh Office, Subsidiary in Vietnam)

Address：Room 1A, 4th Floor, Crescent Plaza, 105 Ton Dat Tien Street, Tan Phu Ward, Dist. 7, HCMC, Vietnam 756300

Phone Number：+84-28-5413-8251

Chunghwa Telecom Europe GmbH

Address： 1st floor, Prager Straße 13, 01069 Dresden, Germany

Phone Number：+49-69-153294400