Perhaps you should try some spelling variations:
toc nguoi » con nguoi
tay nguoi » dao nguoi
lam nguoi » dao nguoi
hach toc » hach toan, bach tuoc, hoach toi
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
nuoc lam » duoc lam, nuoc nam, nuoc luan
tu hach » tu hanh, tu cach, tu sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu hach toc ((tay nguoi) OR (toc nguoi)) ) or ( tu cac nuoc lam nguoi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu hach toc ((tay nguoi) OR (toc nguoi)) ) OR ( tu cac nuoc lam nguoi )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tu hach toc ((tay nguoi) OR (toc nguoi)) ) or ( tu cac nuoc lam nguoi ))".
• Adding a wildcard symbol may retrieve word variants: (( tu hach toc ((tay nguoi) OR (toc nguoi)) ) or ( tu cac nuoc lam nguoi ))*.