Perhaps you should try some spelling variations:
cong thuong » hang thuong
hanh trinh » canh tranh, hanh chinh
thuong anh » phuong anh, khuong anh, truong anh
trinh cua » tinh cua, trinh luat, trinh quan
anh quang » anh xquang, anh quan, nhanh quang
quang cao » nang cao, quang nam
chao kha » cao kha, chai khoa, thao khoa
kha nang » phap nang, ky nang, ki nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao kha nang - hanh trinh cua cong thuong anh quang cao~.
• Adding a wildcard symbol may retrieve word variants: chao kha nang - hanh trinh cua cong thuong anh quang cao*.