Perhaps you should try some spelling variations:
doanh bat » danh bat, doanh tai, doanh va
cua triet » cua viet, va triet
su triet » su viet, su tien, ve triet
va doanh » van doanh, vay doanh, va danh
nang mai » nang ma, nang tai, lang mai
chat xuc » chat huu, chao xu, chat cua
te sach » toc sach
sach ty » sach y, sach tu, sach thu
mai hoi » mai khoi, dai hoi, lai hoi
ty nang » ky nang, ty xang, ty hang

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 ty nang mai hoi. lieu va ((chat xuc) or (cam xuc)) va doanh bat ((cua triet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang mai hoi. lieu va ((chat xuc) OR (cam xuc)) va doanh bat ((cua triet) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: te sach ty nang mai hoi. lieu va ((chat xuc) or (cam xuc)) va doanh bat ((cua triet) or (su triet))*.