Perhaps you should try some spelling variations:
su triet » su viet, su tien, ve triet
cay phoi » tay hoi, cay cho, gap phoi
cap phoi » cap cho
xuc van » duc van, luc van, vuc van
hang di » hang doi, hang vi, hang dien
hanh di » hanh vi, hanh de, danh di
cac xuc » cam xuc, cac nuoc, chat xuc
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 ((cay phoi) or (cap phoi)). lieu va cac xuc van ((hanh di) or (hang di)) su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky dang ((cay phoi) OR (cap phoi)). lieu va cac xuc van ((hanh di) OR (hang di)) su triet.
• Adding a wildcard symbol may retrieve word variants: tu san ky dang ((cay phoi) or (cap phoi)). lieu va cac xuc van ((hanh di) or (hang di)) su triet*.