Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
lap hoat » tap hoa, dan hoat, lap dat
su sach » so sach, vu sach
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
cam duc » cam xuc, cao duc, pham duc
hieu ve » hieu va, hieu van
ky sang » ky nang, ky dang, ky tang
vu khac » vu kham, vu khanh, bui khac
ve cam » ve cham, ve cac, va cam
cua tu » cua tuc, cua su, cua cu

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) or (vu khac)) ky sang lap hoat. hieu ve cam duc va danh vi ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu khac)) ky sang lap hoat. hieu ve cam duc va danh vi ((cua te) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu khac)) ky sang lap hoat. hieu ve cam duc va danh vi ((cua te) or (cua tu))*.