Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
thanh dung » thanh duong, thanh tung, thanh hung
phuong dan » phuong danh, phuong doan, phuong lan
hoc chieu » hoc thieu, ho chieu, hoc hien
than sao » than so, than vao, thanh san
than cap » khan cap, thanh lap, thanh cac

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 thanh dung ((phuong dan) or (huong dan)) ((than sao) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh trung thanh dung ((phuong dan) OR (huong dan)) ((than sao) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trung thanh dung ((phuong dan) or (huong dan)) ((than sao) or (than cap))*.