Perhaps you should try some spelling variations:
danh vinh » dang vinh, anh vinh, thanh vinh
cau tren » cu tren, dau tren, ca tren
thi cong » tai cong, thien cong
vinh cau » sinh cau, vinh cuu, minh cau
pham duy » pham duc
thi nang » ki nang, thi hanh
va danh » va dinh, va dan, va hanh
sach ky » sach y, sach ty, sach kem
nang xa » nang x, lang xa, nang ma
duy va » duy vat, duy van, day va
sac ky » cac ky, sai ky

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 (sac ky)) nang xa hoi. ((thi nang) OR (thi cong)) pham duy va danh vinh cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sac ky)) nang xa hoi. ((thi nang) OR (thi cong)) pham duy va danh vinh cau tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) or (sac ky)) nang xa hoi. ((thi nang) OR (thi cong)) pham duy va danh vinh cau tren".
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) or (sac ky)) nang xa hoi. ((thi nang) OR (thi cong)) pham duy va danh vinh cau tren*.