Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
cua truong » cua trung, xuan truong, cac truong
vang thanh » van thanh, tang thanh, nang thanh
dang thanh » dong thanh, dang hanh, hoang thanh
tranh cua » doanh cua, manh cua
ho chieu » theo chieu, hoc thieu, doi chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh tranh cua truong cong ((vang thanh) or (dang thanh)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh cua truong cong ((vang thanh) OR (dang thanh)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh cua truong cong ((vang thanh) or (dang thanh)) cao*.