Perhaps you should try some spelling variations:
cham luc » cham soc, nhan luc, cham cuu
thai cua » than cua, tai cuc, tri cua
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
tai cua » tai cuc, tri cua, dai cua
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky lang xa hoi. hieu va cham luc va hanh ((tai cua) OR (thai cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky lang xa hoi. hieu va cham luc va hanh ((tai cua) OR (thai cua)) tre".
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu va cham luc va hanh ((tai cua) OR (thai cua)) tre*.