Perhaps you should try some spelling variations:
cap nguoi » ca nguoi, gap nguoi, giap nguoi
nguoi ma » nguoi tay, nguoi dao, nguoi moi
ma quang » mai quang, xa quang, ha quang
dien cua » dieu cua, dien cu, tien cua
dien cuc » dien tu, dieu cua, vien cac
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
su sac » su sach, su xac
su cac » tu cac, su cao, su can
ve cap » ve cac, le cap, ve cai

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) or (su cac)) ky nang xa hoi. hieu ve cap nguoi ma quang ((dien cua) OR (dien cuc)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su cac)) ky nang xa hoi. hieu ve cap nguoi ma quang ((dien cua) OR (dien cuc)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sac) or (su cac)) ky nang xa hoi. hieu ve cap nguoi ma quang ((dien cua) OR (dien cuc)) tre".
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (su cac)) ky nang xa hoi. hieu ve cap nguoi ma quang ((dien cua) OR (dien cuc)) tre*.