Perhaps you should try some spelling variations:
hien bach » thien hach, hien hanh, dien sach
cua triet » cua viet, su triet, va triet
nang xa » nang x, lang xa, nang ma
tuoc va » thuoc va, nuoc va, duoc va
va danh » va dinh, va dan, va hanh
danh tu » anh tu, doanh thu
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
tu cua » hu cua, vu 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 sac ky nang xa hoi. bieu ((hien bach) OR (vien bach)) tuoc va danh tu cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang xa hoi. bieu ((hien bach) OR (vien bach)) tuoc va danh tu cua triet".
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. bieu ((hien bach) OR (vien bach)) tuoc va danh tu cua triet*.