Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
su sach » so sach, vu sach
cac tac » cac toc, cac bac, cac dac
va danh » va dinh, va dan, va hanh
danh ca » dan ca, doanh cua, danh cho
y nang » ly nang, v nang, may nang
me hoi » le hoi
tac va » tac da, tac xa, tuc va
ca cua » co 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 ((y nang) or (ky nang)) ((me hoi) or (ma hoa)). lieu va cac tac va danh ca cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((y nang) OR (ky nang)) ((me hoi) OR (ma hoa)). lieu va cac tac va danh ca cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ((y nang) or (ky nang)) ((me hoi) or (ma hoa)). lieu va cac tac va danh ca cua triet*.