Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hien bach » vien bach, thien hach, hien hanh
bieu hien » dieu hien, dieu khien, bien phien
nang xa » nang x, lang xa, nang ma
so sach » so sanh, bo sach, co sach
duoc va » nuoc va, duc va, duoc ma
danh du » danh dau, danh tu, dinh du
su sach » vu sach
tuc va » thuc va, truc va, tuc xa
du cua » duy cua, dau cua, dum cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) OR (so sach)) ky nang xa hoi. bieu hien bach ((tuc va) or (duoc va)) danh du cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (so sach)) ky nang xa hoi. bieu hien bach ((tuc va) OR (duoc va)) danh du cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) OR (so sach)) ky nang xa hoi. bieu hien bach ((tuc va) or (duoc va)) danh du cua triet".
• Adding a wildcard symbol may retrieve word variants: ((su sach) OR (so sach)) ky nang xa hoi. bieu hien bach ((tuc va) or (duoc va)) danh du cua triet*.