Perhaps you should try some spelling variations:
chuong trinh » cong trinh
trinh cau » trinh chat, trinh chao, trinh tu
trinh cao » trinh chao, trinh co, tinh cao
soi viet » so viet, hoi viet, oi viet
cao anh » cao dang, cao tang, cao bang
cac tai » cao tai, cac bai, cac dai
cac cam » cad cam, cac cau, cac cay
cac tay » cac cay, cac tac, cac tap
cac cap » cao cap, cac cau, cac cay
cau lan » cau lanh, cao lan, sau lan
lan va » luan va, lanh va, lan van
co soi » cot soi, co so, co hoi
anh va » hanh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( chuong trinh cao anh va ((cac cam) or (cac cap)) co soi viet nam ) or ( chuong trinh cau lan va ((cac tay) or (cac tai)) co soi viet nam ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( chuong trinh cao anh va ((cac cam) OR (cac cap)) co soi viet nam ) OR ( chuong trinh cau lan va ((cac tay) OR (cac tai)) co soi viet nam )).
• Adding a wildcard symbol may retrieve word variants: (( chuong trinh cao anh va ((cac cam) or (cac cap)) co soi viet nam ) or ( chuong trinh cau lan va ((cac tay) or (cac tai)) co soi viet nam ))*.