Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
trinh doan » trinh toan, thinh doan, trinh dan
doan trung » do trung, dac trung, xuan trung
trung cong » truong cong, trong cong, trung uong
phan cac » nhan cach, phan dau, phan lap
cong li » cong ti, hong li, cong hai
li phan » li nhan, bi phan, ly phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (tieng anh)) - hanh trinh doan trung cong li phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (tieng anh)) - hanh trinh doan trung cong li phan cac*.