- Present, we have 21 service workshops. Besides, we have Customer Support Center 24/24 in Ha Noi and Ho Chi Minh.
- For more details, you can find more service workshop information via our website.

I - For engine oil:
- All 300 series, 500 series and 700 series: Replace oil at first 5000km.
- For 300 series and 500 series using HINO genuine oil:
+ With normal operation condition, vehicles will replace engine oil every 20,000km
+ With hard operation condition, vehicles will replace engine oil every 15,000km or less depend on situation.
- For 700 series using HINO genuine oil:
+ With normal operation condition, vehicles will replace engine oil every 30,000km
+ With hard operation condition, vehicles will replace engine oil every 25,000km or less depend situation.
II. For TM oil and Differential oil:
- For 300 series, trucks will replace oil periodically every 30,000km
- For 500 series and 700 series, vehicles will replace oil at first 5000km. And trucks will replace oil every 30,000km

- The warning sound is due to brake lining clearance is too large.
- Trucks should be driven to HINO workshop to maintain and check brake lining

- Due to vehicles long time using, connect in points with chasiss positions need cleaning up
- Driver can clean trucks at DLR