Perhaps you should try some spelling variations:
nang mai » nang ma, nang tai, lang mai
su triet » su viet, su tien, ve triet
tu sach » thu sach, su sach, te sach
sach vu » sach va, sach tu, sach uu
vu nang » vuc nang, va nang, vu dang
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » hieu qua
xuc van » duc van, luc van, vuc van
van anh » van thanh, tuan anh, van minh
anh ki » anh kinh, anh kiem, anh kien
ki su » ky su

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach vu nang mai hoi. ((hieu va) or (lieu va)) cam xuc van anh ki su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach vu nang mai hoi. ((hieu va) OR (lieu va)) cam xuc van anh ki su triet.
• Adding a wildcard symbol may retrieve word variants: tu sach vu nang mai hoi. ((hieu va) or (lieu va)) cam xuc van anh ki su triet*.