Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
thuat dung » thuat hung, thuat ung, thuat xung
luat chung » luan chung, luat thuong, cua chung
hoc chieu » hoc thieu, ho chieu, hoc hien
cong ban » cong bang, cong san, cong tan
ban thai » ban than, ban thi, ban tai
thai cao » tai cao, thoai cac, thuat cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh trinh ((thuat dung) or (luat chung)) cong ban thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh trinh ((thuat dung) OR (luat chung)) cong ban thai cao.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trinh ((thuat dung) or (luat chung)) cong ban thai cao*.