Perhaps you should try some spelling variations:
duc minh » duc anh
dieu cua » dieu tra
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
tu sai » tu bai, tu san, tu cai
sai ky » sac ky
ve cam » ve cham, ve cac, va cam
de cua » le cua, te cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang xa hoi. hieu ve cam ((xuc van) or (duc minh)) hanh ((de cua) OR (dieu cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang xa hoi. hieu ve cam ((xuc van) OR (duc minh)) hanh ((de cua) OR (dieu cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky nang xa hoi. hieu ve cam ((xuc van) or (duc minh)) hanh ((de cua) OR (dieu cua)) tre".
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang xa hoi. hieu ve cam ((xuc van) or (duc minh)) hanh ((de cua) OR (dieu cua)) tre*.