Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
cua triet » cua viet, su triet, va triet
ban nhanh » ban hanh, ban thanh, ban nhan
chat cuc » chat cua, chat xuc, chi cuc
cuc ban » cua ban, cac ban, cuu ban
tu sach » thu sach, su sach, te sach
hieu ve » hieu va, hieu van
nang co » nang cao, nang doc, nang noi
vu sach » vu bach, su sach, vu khach
ve chat » va chat, van chat
co hoi » co hoc, co loi
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: ((tu sach) or (vu sach)) ky nang co hoi. hieu ve chat cuc ban nhanh thai ((cua te) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (vu sach)) ky nang co hoi. hieu ve chat cuc ban nhanh thai ((cua te) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (vu sach)) ky nang co hoi. hieu ve chat cuc ban nhanh thai ((cua te) or (cua triet))*.