Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hang doi » hang di, hang loi, huong doi
ban hang » ngan hang
dai hoa » dai khoa, dai hoc, dai hoi
doi cua » dai cua, hoi cua
tu sach » thu sach, su sach, te sach
lai hoi » dai hoi, lai hoa, lai roi
xuc ban » duc ban, cuc ban, quoc ban
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
tu sac » tu cac, tu san, tu bac
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) OR (tu sach)) ky nang ((lai hoi) or (dai hoa)). hieu ve cham xuc ban hang doi cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu sach)) ky nang ((lai hoi) OR (dai hoa)). hieu ve cham xuc ban hang doi cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu sach)) ky nang ((lai hoi) or (dai hoa)). hieu ve cham xuc ban hang doi cua tu".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) OR (tu sach)) ky nang ((lai hoi) or (dai hoa)). hieu ve cham xuc ban hang doi cua tu*.