Perhaps you should try some spelling variations:
hieu thi » sieu thi, hieu chi, hiep thi
thi cham » thi hai, toc cham, thi ha
te sach » toc sach
cao hoi » cau hoi, co hoi, cao hoc
xuc cua » luc cua, tuc cua, uc cua
dau cua » day cua, cau cua, dan cua
y nang » ky nang, ly nang, v nang
xuc ca » xuc cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang cao hoi. hieu thi cham ((xuc ca) OR (xuc cua)) dan ((dau cua) or (dai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang cao hoi. hieu thi cham ((xuc ca) OR (xuc cua)) dan ((dau cua) OR (dai cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang cao hoi. hieu thi cham ((xuc ca) OR (xuc cua)) dan ((dau cua) or (dai cua)) te".
• Adding a wildcard symbol may retrieve word variants: te sach y nang cao hoi. hieu thi cham ((xuc ca) OR (xuc cua)) dan ((dau cua) or (dai cua)) te*.