Perhaps you should try some spelling variations:
trong thanh » truong thanh, trung thanh, rong thanh
thanh quan » thanh xuan, thanh tuan, nhanh quang
thieu xanh » chieu xanh, hieu manh, thien anh
thanh phan » thanh pho, thanh san, thanh toan
hoc thieu » toc thieu, hoc hien
tranh qua » tranh cua, thanh qua, tranh quang
trinh qua » trinh quan, trinh cua, trinh quang
phan cau » phan dau, phan cac, phan tu

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 - canh ((((tranh qua) or (trinh qua))) or (thanh quan)) dung trong thanh phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ((((tranh qua) OR (trinh qua))) OR (thanh quan)) dung trong thanh phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh ((((tranh qua) or (trinh qua))) or (thanh quan)) dung trong thanh phan cau*.