Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, thong thong, phong chong
hoc chieu » hoc thieu, ho chieu, hoc hien
hanh dung » thanh dung, anh dung, hanh dong
tong cong » trong cong, cong cong, dung cong
tan phan » toan phan, than phan, van phan
phan cac » nhan cach, phan dau, phan lap

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 dung luan ((thong cong) or (tong cong)) tan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh dung luan ((thong cong) OR (tong cong)) tan phan cac.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh dung luan ((thong cong) or (tong cong)) tan phan cac*.