Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hang lam » hoang lam, phang lam, hanh lam
ban hang » ngan hang
ve cham » va cham, ve chat, vu cham
lam cua » nam cua, lam chat
xuc ban » duc ban, cuc ban, quoc ban
vu sach » vu bach, su sach, vu khach
sach ty » sach y, sach tu, sach thu
nang ho » nang hoc, nang co, tang ho
ty nang » ky nang, ty xang, ty hang
ve cam » ve cac, va cam, ve cai
ho hoi » hoc hoi, hoa hoi, hoi hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ty nang ho hoi. hieu ((ve cam) or (ve cham)) xuc ban hang lam cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ty nang ho hoi. hieu ((ve cam) OR (ve cham)) xuc ban hang lam cua triet.
• Adding a wildcard symbol may retrieve word variants: vu sach ty nang ho hoi. hieu ((ve cam) or (ve cham)) xuc ban hang lam cua triet*.