Cov khoom tsis:
| Cov khoom | Cov Kev Cai |
| Kev Ntsuas Ntau Yam | (1 ~ 100)SR |
| Tus nqi faib lub tog raj kheej | 1SR |
| Thaum lub caij nplooj zeeg | (149±1) vib nas this |
| Qhov Ntim Ntau Dhau | (7.5 ~ 8) ml |
Cov khoom siv tseem ceeb:
Mainframe; phau ntawv qhia ua haujlwm; Daim ntawv pov thawj zoo