Perhaps you should try some spelling variations:
nang lap » nang cap, sang lap, nang lam
su sach » so sach
va dinh » van dinh, va kinh, va tinh
vu sach » vu bach, vu khach
lap hai » lap tai, lap lai, lap hoat
hieu ve » hieu va, hieu van
vi cua » vai cua, di cua
va dan » ca dan, va dao, va dau
ve cam » ve cham, ve cac, va cam
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) OR (vu sach)) ky nang lap hai. hieu ve cam xuc ((va dinh) or (va dan)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ky nang lap hai. hieu ve cam xuc ((va dinh) OR (va dan)) vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) OR (vu sach)) ky nang lap hai. hieu ve cam xuc ((va dinh) or (va dan)) vi cua te".
• Adding a wildcard symbol may retrieve word variants: ((su sach) OR (vu sach)) ky nang lap hai. hieu ve cam xuc ((va dinh) or (va dan)) vi cua te*.