Perhaps you should try some spelling variations:
danh dinh » dang dinh, anh dinh, danh vinh
thi hanh » thi thanh
cham duc » pham duc, pham duy, phan duc
dinh cu » dinh cuu, dinh chuc, dinh chau
va danh » va dinh, va dan, va hanh
sach ky » sac ky, sach ty, sach kem
cu tren » tu tren, dua tren
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach ky) OR (sach y)) nang x hoi. thi hanh ((cham duc) or (cham soc)) va danh dinh cu tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sach y)) nang x hoi. thi hanh ((cham duc) OR (cham soc)) va danh dinh cu tren*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) OR (sach y)) nang x hoi. thi hanh ((cham duc) or (cham soc)) va danh dinh cu tren*".