Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tung » thanh cong
tuong cong » truong cong, trong cong, tong cong
hoc thieu » toc thieu, hoc hien
dai tuong » dai cuong, doi tuong, dai duong
van khang » van khanh, van thanh, van quang
khang cau » hang cau, khang cu, khang chan
tung dai » trung dai, tuong dai, tung dan
cong van » cong vang, cong san, song van

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 dai tuong cong van khang cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tung dai tuong cong van khang cau*.