Perhaps you should try some spelling variations:
thien hach » thien thanh, hien hanh
hien bach » vien bach, hien hanh, dien sach
va thanh » gia thanh, ban thanh, va tinh
nha cua » nhat cua, nhan cua, nghia cua
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
ban ky » van ky, dan ky
tuc va » thuc va, truc va, tuc xa
ha cua » hoa cua, hai cua, ham cua
tu ban » thu ban, te ban

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 ban ky lang xa hoi. hieu ((hien bach) OR (thien hach)) tuc va thanh ((ha cua) OR (nha cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ban ky lang xa hoi. hieu ((hien bach) OR (thien hach)) tuc va thanh ((ha cua) or (nha cua)) tre~".
• Adding a wildcard symbol may retrieve word variants: tu ban ky lang xa hoi. hieu ((hien bach) OR (thien hach)) tuc va thanh ((ha cua) or (nha cua)) tre*.