Perhaps you should try some spelling variations:
thuc van » thuc vat, thuc va, thuc hanh
thuc dan » thuc hanh, hoc dan, thuc vat
ky lang » ky nang, ky dang, ky tang
lang ha » long ha
hieu ve » hieu va, hieu van
hanh di » hanh vi, hanh de, hang di
duc van » duc va, duc tan, duc manh
di cua » dai cua, doi cua, de cua
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
ha hoi » hoa hoi, ha noi, xa hoi
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. hieu ve cam ((((thuc van) OR (thuc dan))) 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. hieu ve cam ((((thuc van) OR (thuc dan))) or (duc van)) hanh di cua te~".
• Adding a wildcard symbol may retrieve word variants: tu sac ky lang ha hoi. hieu ve cam ((((thuc van) OR (thuc dan))) or (duc van)) hanh di cua te*.