Perhaps you should try some spelling variations:
thuat mach » thuat sach, thuat tach, thuyet mach
chinh quan » chinh luan, chinh quyen, chinh ngan
quan nhung » qua nhung, cua nhung, luan chung
ho thuat » hoc thuat, ho thuan, khoi thuat
bong van » song van, hong van, dong van
tong van » trong van, thong van, tang van
tan ban » toan ban, tang ban, van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho thuat mach - hanh chinh quan nhung ((bong van) OR (tong van)) tan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thuat mach - hanh chinh quan nhung ((bong van) OR (tong van)) tan ban".
• Adding a wildcard symbol may retrieve word variants: ho thuat mach - hanh chinh quan nhung ((bong van) OR (tong van)) tan ban*.