Perhaps you should try some spelling variations:
ngang thanh » nang thanh, nganh thanh, ngan thanh
thieu xanh » chieu xanh, hieu manh, thien anh
cong ngang » cong nhan, cong quang, cong lang
thanh chau » thanh cha, thanh cham, thanh chu
hoc thieu » toc thieu, hoc hien
lanh manh » lanh tranh, lan anh, van manh
anh manh » anh anh, anh danh, ranh mach
cua bang » chua bang, cua dang, cua hang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((anh manh) OR (lanh manh)) ((cua bang) OR (cua ban)) cong ngang thanh chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((anh manh) or (lanh manh)) ((cua bang) OR (cua ban)) cong ngang thanh chau~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((anh manh) or (lanh manh)) ((cua bang) OR (cua ban)) cong ngang thanh chau*.