Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
lap cua » lai cua, tap cua, lam cua
sach ky » sac ky, sach ty, sach kem
hieu ve » hieu va, hieu van
nang co » nang cao, nang doc, nang noi
co loi » co hoi
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
cua te » cua tu

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 ky) OR (sach y)) nang co loi. hieu ve cam ((xuc va) or (tuc xa)) thanh lap cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sach y)) nang co loi. hieu ve cam ((xuc va) OR (tuc xa)) thanh lap cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) OR (sach y)) nang co loi. hieu ve cam ((xuc va) or (tuc xa)) thanh lap cua te*".