Perhaps you should try some spelling variations:
tue nhan » cu nhan
hieu tue » hieu tuc, bieu thue, hieu thuc
dia danh » dia ban, gia dinh
nhan luc » nang luc
dai cuu » dai cua, dai huu
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh
thu ban » thu hang
tu ban » te ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu ban) OR (thu ban)) ky dang xa hoi. hieu tue nhan luc ((va hanh) or (dia danh)) dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu ban) OR (thu ban)) ky dang xa hoi. hieu tue nhan luc ((va hanh) OR (dia danh)) dai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu ban) OR (thu ban)) ky dang xa hoi. hieu tue nhan luc ((va hanh) or (dia danh)) dai cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((tu ban) OR (thu ban)) ky dang xa hoi. hieu tue nhan luc ((va hanh) or (dia danh)) dai cuu tre*.