Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
cua viet » ca viet, hoa viet, cua vat
tay hoi » tay ho, tao hoi, tay thai
xay hoi » xa hoi, cay phoi, gay thoi
lanh ty » lanh tu, canh tay, lanh tho
ve cham » va cham, ve chat, vu cham
va tinh » may tinh
tinh ha » tinh hai, tinh hoa, tinh va
ty van » ly van, ta van
xuc va » duc va, tuc va, luc va
ha cua » hoa cua, hai cua, nha cua
ve cam » ve cac, va cam, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat lanh ty van ((xay hoi) or (tay hoi)). hieu ((ve cam) or (ve cham)) xuc va tinh ha cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ty van ((xay hoi) OR (tay hoi)). hieu ((ve cam) OR (ve cham)) xuc va tinh ha cua viet.
• Adding a wildcard symbol may retrieve word variants: thuat lanh ty van ((xay hoi) or (tay hoi)). hieu ((ve cam) or (ve cham)) xuc va tinh ha cua viet*.