Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
su triet » su viet, su tien, ve triet
cham xuc » cam xuc, chat xuc, cham soc
cau treo » cau theo, cau tren, cau triet
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 hoa, van hoc, van hoe
ky tang » ky nang, ky dang, kho tang
ky lang » ky nang, ky dang, tay lang
tu cai » tu cac, tu can, tu bai

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

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