Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
trinh xuan » trinh quan, trinh luan, trinh luat
trang cong » trong cong, tran cong, trang vuong
trien cong » thien cong
van nhanh » van thanh, van hanh, van khanh
nhanh cau » nhanh cay, thanh chau, nhanh ha

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 - hanh trinh xuan ((trang cong) or (trien cong)) van nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh trinh xuan ((trang cong) OR (trien cong)) van nhanh cau.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh trinh xuan ((trang cong) or (trien cong)) van nhanh cau*.