Perhaps you should try some spelling variations:
trinh cham » trinh chat, trinh chao, trinh han
trinh may » trinh ky, trinh han, trinh ly
trinh cau » trinh chat, trinh chao, trinh tu
may doanh » vay doanh, ly doanh, van doanh
cau danh » cao danh, chuc danh, nam danh
hai viet » thai viet, mai viet, tai viet
cham anh » pham anh, pham hanh, cham binh
dai viet » mai viet, dao viet, tai viet
hoi viet » oi viet, thai viet, cuoi viet
doanh va » doan va, doanh tai, doanh cua
dao cap » cao cap, day cap, dao cac
cac cap » cao cap, cac cam, cac cay
danh va » hanh va, dan va, dang va
cac cau » cac mau, bac cau, ca cau
anh va » hanh va
co hoi » co hoc, co loi
cap co » cap cho, tap co, cap do
cau co » cau do, cac co, cay co
co dai » co dan, do dai
va dao » ca dao
cap o » cap do, cap 2, cap 1
o hai » co hai, so hai, o lai

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( cong trinh may doanh va cac cap co hoi viet nam ) or ((( chuong trinh cham anh va dao cap o hai viet nam ) or ( chuong trinh cau danh va cac cau co dai viet nam ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( cong trinh may doanh va cac cap co hoi viet nam ) OR ((( chuong trinh cham anh va dao cap o hai viet nam ) OR ( chuong trinh cau danh va cac cau co dai viet nam )))).
• Adding a wildcard symbol may retrieve word variants: (( cong trinh may doanh va cac cap co hoi viet nam ) or ((( chuong trinh cham anh va dao cap o hai viet nam ) or ( chuong trinh cau danh va cac cau co dai viet nam ))))*.