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
nhung bong » nhung cong, nhung bang, nhung chong
ho thuat » hoc thuat, ho thuan, khoi thuat
bong van » song van, tong van, hong van
toan ban » van ban
tan ban » tang ban, van ban, can 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 ((tan ban) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thuat mach - hanh chinh quan nhung bong van ((tan ban) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho thuat mach - hanh chinh quan nhung bong van ((tan ban) OR (toan ban))*.