Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trang » thanh trung, canh tranh, hanh trinh
dang thanh » dong thanh, dang hanh, hoang thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
van khang » van khanh, van thanh, van quang
cong dang » cong dong, cong dan, cong dung
thanh lap » thanh san, phan lap, thanh hai
va nang » van nang, da nang, cam nang

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 sang - hanh trang ((va nang) or (van khang)) cong dang thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sang - hanh trang ((va nang) OR (van khang)) cong dang thanh lap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sang - hanh trang ((va nang) or (van khang)) cong dang thanh lap*.