Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
khan cap » khan ap, than cap, khoan cam

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 khong ((cong van) or (song van)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung cua khong ((cong van) OR (song van)) khan cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung cua khong ((cong van) or (song van)) khan cap*.