Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh chan » trinh chuan, trinh han, trinh phan
cong thanh » dong thanh, cong trinh, cong tan
chan dang » phan dang, chan dung, nhan dang
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - hanh trinh chan dang cong thanh ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh trinh chan dang cong thanh ((toan cau) OR (toan tap))*.