Perhaps you should try some spelling variations:
tham thuc » nham thuc, pham thuc, tam thuc
thanh de » hanh de, thanh ve, thanh do
thanh di » thanh doi, thanh do, thanh dinh
tham xuc » tham nuoc, pham duc, cam xuc
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky lang xa hoi. lieu va ((tham xuc) or (tham thuc)) ban ((thanh di) OR (thanh de)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky lang xa hoi. lieu va ((tham xuc) OR (tham thuc)) ban ((thanh di) OR (thanh de)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky lang xa hoi. lieu va ((tham xuc) or (tham thuc)) ban ((thanh di) OR (thanh de)) cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ky lang xa hoi. lieu va ((tham xuc) or (tham thuc)) ban ((thanh di) OR (thanh de)) cua te*.