Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van thanh » ban thanh, van tuan
thanh vi » hanh vi, thanh va, thanh ve
chat xuc » chat huu, cam xuc, chao xu
lang hoa » hang hoa, lang ha, nang hoa
cham xuc » cam xuc, cham soc, pham duc
tu sach » thu sach, su sach, tu cach
hieu va » lieu va, hieu qua
hoa hoi » khoa hoi, hoa hoc, hoa doi
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
vi cua » vai cua, di cua

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) or (te sach)) ky lang hoa hoi. hieu va ((cham xuc) or (chat xuc)) van thanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky lang hoa hoi. hieu va ((cham xuc) OR (chat xuc)) van thanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky lang hoa hoi. hieu va ((cham xuc) or (chat xuc)) van thanh vi cua triet*.