Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
cau treo » cau theo, cau tren, cau triet
hang hoa » hang khoa, thanh hoa, hang va
ban hang » ngan hang
xuc ban » duc ban, cuc ban, quoc ban
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
van hoi » van hoc, van hoe, van loi
ky lang » ky nang, ky dang, ky tang
sai ky » sac ky
tu sai » tu bai, tu san, tu cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky lang ((van hoi) or (van hoa)). hieu ve cham xuc ban hang hoa ((cau treo) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky lang ((van hoi) OR (van hoa)). hieu ve cham xuc ban hang hoa ((cau treo) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: tu sai ky lang ((van hoi) or (van hoa)). hieu ve cham xuc ban hang hoa ((cau treo) or (cua triet))*.