Perhaps you should try some spelling variations:
trien minh » trien kinh, tien minh, trieu minh
hanh trang » thanh trung, canh tranh, hanh trinh
cong tinh » cong trinh, long tinh, cong thanh
cong vinh » cong trinh, trong vinh, cong viec
va trien » va truyen, va thiet, va tuyen
cua dang » cua cong
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: va trien minh - hanh trang ((cua dang) OR (cua ban)) ((cong tinh) or (cong vinh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: va trien minh - hanh trang ((cua dang) OR (cua ban)) ((cong tinh) OR (cong vinh)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "va trien minh - hanh trang ((cua dang) OR (cua ban)) ((cong tinh) or (cong vinh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: va trien minh - hanh trang ((cua dang) OR (cua ban)) ((cong tinh) or (cong vinh)) toan cao*.