Perhaps you should try some spelling variations:
ky lang » ky nang, ky dang, ky tang
hieu ve » hieu va, hieu van
xuc van » luc van, xuc ban, thuc van
duc van » duc va, duc tan, duc manh
hanh di » hanh vi, hanh de, hang di
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ha hoi » hoa hoi, xa hoi, va hoi
ve cam » ve cham, ve cac, va cam
di cua » dai cua, doi cua, de cua
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky lang ((ha hoi) OR (ha noi)). hieu ve cam ((xuc van) OR (duc van)) hanh di cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky lang ((ha hoi) OR (ha noi)). hieu ve cam ((xuc van) or (duc van)) hanh di cua te~".
• Adding a wildcard symbol may retrieve word variants: tu sac ky lang ((ha hoi) OR (ha noi)). hieu ve cam ((xuc van) or (duc van)) hanh di cua te*.