Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
gap phoi » cap phoi, gap phai, cay phoi
hanh de » hanh ve, hanh kem
hanh di » hanh vi, hang di, danh di
xuc van » duc van, luc van, vuc van
va cham » va chat, va tham
ca phoi » cap phoi, cay phoi
ky dang » ky nang, ky danh
san ky » sang ky, van ky, dan ky
tu san » thu san, tu ban, tu can

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky dang ((ca phoi) OR (gap phoi)). lieu va cham xuc van ((hanh di) or (hanh de)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky dang ((ca phoi) OR (gap phoi)). lieu va cham xuc van ((hanh di) OR (hanh de)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky dang ((ca phoi) OR (gap phoi)). lieu va cham xuc van ((hanh di) or (hanh de)) cua triet".
• Adding a wildcard symbol may retrieve word variants: tu san ky dang ((ca phoi) OR (gap phoi)). lieu va cham xuc van ((hanh di) or (hanh de)) cua triet*.