Perhaps you should try some spelling variations:
cua triet » cua viet, va triet
su triet » su viet, su tien, ve triet
hang cua » mang cua, hang ca, huong cua
xa hang » va hang, xa bang, xa hung
nang xa » nang x, lang xa, nang ma
bach y » sach y
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao

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

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