Perhaps you should try some spelling variations:
cham luc » cham soc, nhan luc, cham cuu
vinh cuu » dinh cuu, sinh cua, dinh cu
nang xay » dang xay, nganh xay, nang xuan
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
xay hoi » xa hoi, tay hoi, cay phoi
luc va » duc va, tuc va, loc va
vi cuu » vi luu

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) or (cuoc cach)) ky nang xay hoi. hieu ve cham luc va thanh ((vi cuu) OR (vinh cuu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (cuoc cach)) ky nang xay hoi. hieu ve cham luc va thanh ((vi cuu) OR (vinh cuu)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) or (cuoc cach)) ky nang xay hoi. hieu ve cham luc va thanh ((vi cuu) OR (vinh cuu)) tre".
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (cuoc cach)) ky nang xay hoi. hieu ve cham luc va thanh ((vi cuu) OR (vinh cuu)) tre*.