Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban thanh » ban hanh, ban hang
thanh loi » thanh hoa, thanh hai, thanh lap
cham tuc » nham thuc, pham thuc, tham thuc
ve cham » va cham, ve chat, vu cham
ky lang » ky nang, ky tang, tay lang
ky dang » ky nang, ky danh
hieu ve » hieu va, hieu van
tuc ban » thuc ban, truc ban, tu ban
te bai » te bao, te tai, te ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: te bai ((ky lang) OR (ky dang)) xa hoi. hieu ve cham tuc ban thanh loi ((cua triet) or (hoa viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te bai ((ky lang) OR (ky dang)) xa hoi. hieu ve cham tuc ban thanh loi ((cua triet) OR (hoa viet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te bai ((ky lang) OR (ky dang)) xa hoi. hieu ve cham tuc ban thanh loi ((cua triet) or (hoa viet))".
• Adding a wildcard symbol may retrieve word variants: te bai ((ky lang) OR (ky dang)) xa hoi. hieu ve cham tuc ban thanh loi ((cua triet) or (hoa viet))*.