Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
chieu sang » chieu sach, chieu xanh, hieu lang
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dung » thanh dung, anh dung, hanh dong
chu khong » he khong, thi khong, chu trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
dung chu » dung chau, dung cho, dung cu
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chau tinh) or (chieu sang)) - hanh dung chu khong cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chau tinh) OR (chieu sang)) - hanh dung chu khong cong manh toan cau*.