Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
ho trong » hoc trong, hoa trong, hoi trong
cong thi » cong thai, cong khi, dong thi
thi hang » thi hanh, thi nang, thi hong
hang dau » hang va, hang tai
tung ho » tuong ho, trung hoc, trung hoa

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 tung ho trong cong thi hang dau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tung ho trong cong thi hang dau*.