Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
hoc chieu » hoc thieu, ho chieu, hoc hien
trung tan » trung tuan, trung tran, trung tang
trong tac » trong cac, tuong tac, trong tan
tan dung » tran dung, tin dung, van dung
tac nang » tac vang, tai nang, tap nang
nang ban » hang ban, nang quan, nang sang

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 trung tan dung trong tac nang ban~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trung tan dung trong tac nang ban*.