Perhaps you should try some spelling variations:
so triet » su triet, so thiet, bo triet
xanh lam » hanh lam, dinh lam, xanh a
va xanh » va danh, va hanh, va anh
su sach » so sach
sang ma » tang ma, nang ma, sang tao
vu sach » vu bach, vu khach
ma hoi » mai hoi, xa hoi, ma hoa
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
lam so » lam son, nam so, ham so
ve cai » va cai, ve tai, ve cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) or (vu sach)) lam sang ma hoi. hieu ((ve cai) or (ve cac)) xuc va xanh lam so triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) lam sang ma hoi. hieu ((ve cai) OR (ve cac)) xuc va xanh lam so triet.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) lam sang ma hoi. hieu ((ve cai) or (ve cac)) xuc va xanh lam so triet*.