Perhaps you should try some spelling variations:
thanh trung » thanh tung
trong trinh » trong tinh, trang trinh, trong thinh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
trinh ran » trinh han, trinh san, trinh dan
cua dung » cua dang, cua dong, qua dung
ran cau » van cau, ban cau, can cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - thanh trung ((cua dung) or (cua ban)) trong trinh ran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung ((cua dung) OR (cua ban)) trong trinh ran cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((cua dung) or (cua ban)) trong trinh ran cau*.