Registrations now all updated; so, visited on tuesday, wednesday, thursday, friday and saturday....
These all foreign airlines to be seen basically between 1000-1700 hrs; Vietnamese (airlines) movements consists about 70%, so should be added on top of above, but lot's of repeats due to domestic runs...
Also, there is a small Air Force detachments based on Tan Son Nhat (AN-26, MI-8, MI-17 & L-39/YAK52 hangared), but not very active...
Hope, you enjoyed nonetheless...