Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
chieu tro » chi tro, chieu cao, chieu gio
dia danh » dia ban, gia dinh
ngan luc » nhan luc, nguon luc, nganh suc
tro ngan » tri ngan, ro ngan, tro ngai
thu canh » thuc hanh, thu cong, thu ban
nang xa » nang x, lang xa, nang ma
va hanh » van hanh, va thanh, va danh
tu can » tu ban, tu cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu can) OR (thu canh)) ky nang xa hoi. chieu tro ngan luc ((va hanh) or (dia danh)) dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu can) OR (thu canh)) ky nang xa hoi. chieu tro ngan luc ((va hanh) OR (dia danh)) dai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu can) OR (thu canh)) ky nang xa hoi. chieu tro ngan luc ((va hanh) or (dia danh)) dai cua triet".
• Adding a wildcard symbol may retrieve word variants: ((tu can) OR (thu canh)) ky nang xa hoi. chieu tro ngan luc ((va hanh) or (dia danh)) dai cua triet*.