Perhaps you should try some spelling variations:
su triet » su viet, su tien
chat tuc » chat xuc, luat tuc, chat huu
tai hang » thai hang, tai lang, tai hung
ve triet » va trien
thi hang » thi hanh, thi nang, thi hong
danh vai » danh sai, danh va, doanh van
va danh » va dinh, va dan, va hanh
tu sach » thu sach, su sach, te sach
hieu va » lieu va, hieu qua
va chat » van chat, va phat, cao chat
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((tai hang) or (thi hang)) xa hoi. hieu va chat tuc va danh vai ((ve triet) OR (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((tai hang) OR (thi hang)) xa hoi. hieu va chat tuc va danh vai ((ve triet) OR (su triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((tai hang) or (thi hang)) xa hoi. hieu va chat tuc va danh vai ((ve triet) OR (su triet))*".