Rank | Abbreviation | Meaning |
---|
***** | VTOS | Vent to Outside
| |
**** | VTOS | Virtual Technology Operating System
| |
**** | VTOS | Vocational Training and Opportunities Scheme
| |
*** | VTOS | Verification and Test OS
| |
*** | VTOS | Vocational Training Opportunities Scheme
| |
*** | VTOS | Virtual Try-Out Space
| |
*** | VTOS | Virtual Time Operating System
| |
** | VTOS | Vocational Training Opportunity Scheme
| |
** | VTOS | Voluntary Training Opportunities Scheme
| |
* | VTOS | Vocational Training Opportunites Scheme
| |
* | VTOS | Vietnam Tourism Occupational Skills
| |
* | VTOS | Video Transport Operating System
| |
* | VTOS | Vocational Training Orders
| |