A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 1
| AA Corporation (1) | ACCOR (3) |
| Ace Machinery Vina Co., Ltd. (1) | Aden (1) |
| ADR-Architect & Designer Recruitment (4) | ADR Recruitment (1) |
| AECOM (2) | Aedas (29) |
| Aekyung Vina Co.,Ltd (3) | AHA (4) |
| AIGS life VN (1) | AK ChemTech Hanoi (2) |
| AK-VINA (1) | ALLIANT Corp. (1) |
| Alocom (1) | Alticor (1) |
| America Indochina Management (3) | AMERICAN TRADING COMPANY LTD (1) |
| AMWAY VIETNAM CO., LTD (2) | Ana Mandara Villas Dalat, Resort & Spa (1) |
| Anh Vien Ao Cuoi Miyako Dai Loan (1) | Anh vien - ao cuoi Naomiplaza (1) |
| AP International (1) | APAVE Vietham & Southeast Asia (3) |
| APC (2) | APP International Marketing Pte Ltd (1) |
| AREKA Vietnam Corporation (1) | Asahi Tec Viet Nam (1) |
| Asatsu - DK Vietnam (1) | ASEAN HOTELWORKS (1) |
| ASEAN HOTELWORKS PHUKET (1) | ASEM Vietnam (1) |
| Asia Bolt Company Limited (1) | Asia Pacific College CanTho (1) |
| Asia-Pacific Management Consulting GmbH (2) | Asianlife.com (1) |
| Aston English School (1) | Astral (6) |
| Aurecon (8) | Australia-Vietnam School of English (2) |
| AVA Residence (1) |