Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
thong tan » thong than, thong tran, thong tin
chu xanh » chu manh, chieu xanh, chua xang
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xanh) or (chu han)) - hanh trinh cua thong thong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chu han)) - hanh trinh cua thong thong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) or (chu han)) - hanh trinh cua thong thong tan toan cau*.