Perhaps you should try some spelling variations:
phuong binh » phuong trinh, phuong anh, chuong trinh
manh trung » manh tung, thanh trung, manh hung
theo chieu » theo tieu, ho chieu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
chu phuong » cuu phuong, thu phuong, cau phuong
theo chu » cho chu, chao chu, theo yeu
tuan chu » tuan thu, quan chu, tan chu
toan cao » toan ban
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) OR (theo chu)) sach - manh trung tuan chu phuong binh ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) sach - manh trung tuan chu phuong binh ((toan cao) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo chu)) sach - manh trung tuan chu phuong binh ((toan cao) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo chu)) sach - manh trung tuan chu phuong binh ((toan cao) or (toan tap))*.