Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu xanh » tieu danh, chieu xanh, dieu hanh
trung cua » truong cua, trung tuan, trung cap
phan tong » phan trong, phan cong, han tong
cua phan » cua nhan, cua phap, cua han
tong ban » trong ban, tuong ban, tong van
va cau » van cau, va cac, va dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh trung cua phan tong ban va cau~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh trung cua phan tong ban va cau*.